2010-03-27 15:25:51 +01:00
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/*
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* vim:ts=4:sw=4:expandtab
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2011-10-23 00:40:02 +02:00
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*
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* i3 - an improved dynamic tiling window manager
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2015-04-04 02:17:56 +02:00
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* © 2009 Michael Stapelberg and contributors (see also: LICENSE)
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2011-10-23 00:40:02 +02:00
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*
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* main.c: Initialization, main loop
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*
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2010-03-27 15:25:51 +01:00
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*/
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2016-10-11 09:13:35 +02:00
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#include "all.h"
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2020-04-19 09:43:48 +02:00
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#include "shmlog.h"
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2016-10-11 09:13:35 +02:00
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2010-03-27 15:25:51 +01:00
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#include <ev.h>
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2010-11-27 00:26:51 +01:00
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#include <fcntl.h>
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Remove some includes from all.h
Also removes duplicates from other headers
All used std* imports are included once in all.h for easy use
- getopt: Only used in main.c and inject_randr1.5.c
- glob: Not used in i3, only in i3bar & libi3
- inttypes: Only used in util.c
- locale: A bit specific for all.h
- math: Slow according to #4022
- unistd: I feel it's good to explicitly include per file that needs it
- yajl: Specific to yajl_utils.h and ipc.h
Related to #4022
Timing before:
```
Analyzing build trace from ...
**** Time summary:
Compilation (81 times):
Parsing (frontend): 51.3 s
Codegen & opts (backend): 7.7 s
**** Files that took longest to parse (compiler frontend):
1254 ms: build/src/i3-commands.o
972 ms: build/src/i3-resize.o
945 ms: build/src/i3-con.o
921 ms: build/src/i3-scratchpad.o
907 ms: build/src/i3-main.o
904 ms: build/src/i3-handlers.o
904 ms: build/src/i3-config_directives.o
893 ms: build/src/i3-restore_layout.o
875 ms: build/src/i3-x.o
854 ms: build/src/i3-ipc.o
**** Files that took longest to codegen (compiler backend):
863 ms: build/src/i3-commands.o
471 ms: build/i3bar/src/i3bar-xcb.o
377 ms: build/src/i3-con.o
360 ms: build/src/i3-ipc.o
306 ms: build/src/i3-x.o
290 ms: build/src/i3-main.o
238 ms: build/src/i3-config_parser.o
237 ms: build/src/i3-handlers.o
220 ms: build/i3-config-wizard/i3_config_wizard-main.o
214 ms: build/src/i3-bindings.o
**** Functions that took longest to compile:
209 ms: main (../../i3/src/main.c)
95 ms: manage_window (../../i3/src/manage.c)
57 ms: reconfig_windows (../../i3/i3bar/src/xcb.c)
55 ms: x_draw_decoration (../../i3/src/x.c)
49 ms: x_push_node (../../i3/src/x.c)
48 ms: handle_client_message (../../i3/src/handlers.c)
48 ms: dump_node (../../i3/src/ipc.c)
47 ms: GENERATED_call (../../i3/src/config_parser.c)
45 ms: config_string_cb (../../i3/i3bar/src/config.c)
44 ms: GENERATED_call (../../i3/src/commands_parser.c)
42 ms: floating_check_size (../../i3/src/floating.c)
40 ms: con_swap (../../i3/src/con.c)
40 ms: parse_config (../../i3/src/config_parser.c)
39 ms: main (../../i3/i3-nagbar/main.c)
39 ms: cmd_rename_workspace (../../i3/src/commands.c)
38 ms: window_update_normal_hints (../../i3/src/window.c)
38 ms: cmd_swap (../../i3/src/commands.c)
37 ms: dump_bar_config (../../i3/src/ipc.c)
36 ms: translate_keysyms (../../i3/src/bindings.c)
35 ms: tree_close_internal (../../i3/src/tree.c)
34 ms: match_matches_window (../../i3/src/match.c)
34 ms: floating_enable (../../i3/src/floating.c)
34 ms: json_string (../../i3/src/load_layout.c)
33 ms: x_push_changes (../../i3/src/x.c)
33 ms: main (../../i3/i3-config-wizard/main.c)
31 ms: free_configuration (../../i3/src/config.c)
30 ms: parse_file (../../i3/src/config_parser.c)
28 ms: load_font (../../i3/libi3/font.c)
28 ms: handle_configure_request (../../i3/src/handlers.c)
28 ms: parse_command (../../i3/src/commands_parser.c)
**** Function sets that took longest to compile / optimize:
*** Expensive headers:
29287 ms: ../../i3/include/libi3.h (included 78 times, avg 375 ms), included via:
i3-resize.o all.h data.h (576 ms)
a-g_utf8_make_valid.o (491 ms)
a-dpi.o (491 ms)
a-get_colorpixel.o (483 ms)
a-is_debug_build.o (478 ms)
a-strndup.o (478 ms)
...
29221 ms: ../../i3/include/all.h (included 39 times, avg 749 ms), included via:
i3-resize.o (946 ms)
i3-scratchpad.o (895 ms)
i3-restore_layout.o (865 ms)
i3-handlers.o (839 ms)
i3-drag.o (830 ms)
i3-config_directives.o (793 ms)
...
5195 ms: /usr/include/xcb/xcb.h (included 79 times, avg 65 ms), included via:
i3-handlers.o all.h (113 ms)
i3-restore_layout.o all.h (108 ms)
a-g_utf8_make_valid.o libi3.h (108 ms)
i3bar-xcb.o common.h (105 ms)
i3-scratchpad.o all.h (95 ms)
a-get_colorpixel.o libi3.h (89 ms)
...
4100 ms: /usr/include/math.h (included 41 times, avg 100 ms), included via:
i3-scratchpad.o all.h (180 ms)
i3-fake_outputs.o all.h (138 ms)
i3-regex.o all.h (130 ms)
i3-restore_layout.o all.h (128 ms)
i3-xcb.o all.h (121 ms)
i3-move.o all.h (119 ms)
...
4046 ms: ../../i3/i3bar/include/common.h (included 9 times, avg 449 ms), included via:
i3bar-main.o (503 ms)
i3bar-xcb.o (501 ms)
i3bar-workspaces.o (472 ms)
i3bar-parse_json_header.o (446 ms)
i3bar-child.o (438 ms)
i3bar-ipc.o (434 ms)
...
2713 ms: ../../i3/include/i3.h (included 41 times, avg 66 ms), included via:
i3-xcursor.o (450 ms)
i3-config_directives.o all.h ipc.h configuration.h (87 ms)
i3-config.o all.h ipc.h configuration.h (71 ms)
i3-manage.o all.h ipc.h configuration.h (70 ms)
i3-window.o all.h ipc.h configuration.h (68 ms)
i3-x.o all.h ipc.h configuration.h (61 ms)
...
1492 ms: /usr/include/xcb/xkb.h (included 42 times, avg 35 ms), included via:
i3-config_directives.o all.h ipc.h configuration.h i3.h (50 ms)
i3-config.o all.h ipc.h configuration.h i3.h (45 ms)
i3-window.o all.h ipc.h configuration.h i3.h (43 ms)
i3-x.o all.h ipc.h configuration.h i3.h (42 ms)
i3-manage.o all.h ipc.h configuration.h i3.h (41 ms)
i3-config_parser.o all.h ipc.h configuration.h i3.h (38 ms)
...
1432 ms: /usr/include/stdlib.h (included 79 times, avg 18 ms), included via:
i3-scratchpad.o all.h (48 ms)
i3-restore_layout.o all.h (36 ms)
i3-regex.o all.h (32 ms)
i3-key_press.o all.h (28 ms)
i3-commands.o all.h (28 ms)
i3-bindings.o all.h (24 ms)
...
1349 ms: /usr/include/pthread.h (included 79 times, avg 17 ms), included via:
i3bar-xcb.o common.h xcb.h (33 ms)
a-ucs2_conversion.o libi3.h xcb.h (32 ms)
i3-match.o all.h xcb.h (27 ms)
i3-scratchpad.o all.h xcb.h (25 ms)
a-g_utf8_make_valid.o libi3.h xcb.h (25 ms)
i3_config_wizard-main.o xcb.h (24 ms)
...
1151 ms: /usr/include/X11/Xlib.h (included 45 times, avg 25 ms), included via:
i3-output.o all.h data.h sn-launcher.h sn-common.h (50 ms)
i3-config_parser.o all.h data.h sn-launcher.h sn-common.h (43 ms)
i3-x.o all.h data.h sn-launcher.h sn-common.h (34 ms)
i3-config_directives.o all.h data.h sn-launcher.h sn-common.h (32 ms)
i3_config_wizard-main.o sn-launchee.h sn-common.h (30 ms)
i3-drag.o all.h data.h sn-launcher.h sn-common.h (29 ms)
...
```
Timing after:
```
Analyzing build trace from ...
**** Time summary:
Compilation (81 times):
Parsing (frontend): 47.6 s
Codegen & opts (backend): 7.6 s
**** Files that took longest to parse (compiler frontend):
1154 ms: build/src/i3-commands.o
929 ms: build/src/i3-display_version.o
852 ms: build/src/i3-bindings.o
847 ms: build/src/i3-con.o
806 ms: build/src/i3-ipc.o
801 ms: build/src/i3-floating.o
792 ms: build/src/i3-main.o
792 ms: build/src/i3-drag.o
792 ms: build/src/i3-window.o
776 ms: build/src/i3-config_directives.o
**** Files that took longest to codegen (compiler backend):
885 ms: build/src/i3-commands.o
422 ms: build/i3bar/src/i3bar-xcb.o
382 ms: build/src/i3-con.o
348 ms: build/src/i3-x.o
288 ms: build/src/i3-ipc.o
268 ms: build/src/i3-handlers.o
254 ms: build/src/i3-main.o
251 ms: build/src/i3-floating.o
249 ms: build/src/i3-config_parser.o
194 ms: build/src/i3-randr.o
**** Functions that took longest to compile:
186 ms: main (../../i3/src/main.c)
95 ms: manage_window (../../i3/src/manage.c)
65 ms: floating_check_size (../../i3/src/floating.c)
63 ms: x_draw_decoration (../../i3/src/x.c)
58 ms: handle_client_message (../../i3/src/handlers.c)
55 ms: x_push_node (../../i3/src/x.c)
54 ms: match_matches_window (../../i3/src/match.c)
51 ms: parse_config (../../i3/src/config_parser.c)
49 ms: dump_node (../../i3/src/ipc.c)
47 ms: reconfig_windows (../../i3/i3bar/src/xcb.c)
47 ms: config_string_cb (../../i3/i3bar/src/config.c)
45 ms: GENERATED_call (../../i3/src/config_parser.c)
45 ms: GENERATED_call (../../i3/src/commands_parser.c)
43 ms: floating_enable (../../i3/src/floating.c)
42 ms: handle_configure_request (../../i3/src/handlers.c)
40 ms: con_swap (../../i3/src/con.c)
36 ms: main (../../i3/i3-input/main.c)
36 ms: main (../../i3/i3-msg/main.c)
36 ms: main (../../i3/i3-nagbar/main.c)
36 ms: cmd_move_con_to_workspace_number (../../i3/src/commands.c)
35 ms: json_string (../../i3/src/load_layout.c)
35 ms: tree_restore (../../i3/src/tree.c)
35 ms: cmd_swap (../../i3/src/commands.c)
34 ms: x_push_changes (../../i3/src/x.c)
32 ms: main (../../i3/i3-config-wizard/main.c)
32 ms: ewmh_setup_hints (../../i3/src/ewmh.c)
31 ms: match_parse_property (../../i3/src/match.c)
30 ms: cmd_mark (../../i3/src/commands.c)
30 ms: translate_keysyms (../../i3/src/bindings.c)
30 ms: window_update_normal_hints (../../i3/src/window.c)
**** Function sets that took longest to compile / optimize:
*** Expensive headers:
29596 ms: ../../i3/include/libi3.h (included 78 times, avg 379 ms), included via:
a-get_config_path.o (539 ms)
i3_dump_log-main.o (522 ms)
i3_config_wizard-main.o (501 ms)
a-fake_configure_notify.o (500 ms)
a-root_atom_contents.o (488 ms)
i3-display_version.o all.h (466 ms)
...
26054 ms: ../../i3/include/all.h (included 41 times, avg 635 ms), included via:
i3-display_version.o (901 ms)
i3-drag.o (775 ms)
i3-ewmh.o (703 ms)
i3-startup.o (693 ms)
i3-commands.o (687 ms)
i3-xcb.o (680 ms)
...
5345 ms: /usr/include/xcb/xcb.h (included 79 times, avg 67 ms), included via:
i3-display_version.o all.h (173 ms)
i3_input-keysym2ucs.o keysym2ucs.h (106 ms)
i3-ewmh.o all.h (106 ms)
a-fake_configure_notify.o libi3.h (103 ms)
a-get_config_path.o libi3.h (95 ms)
i3bar-parse_json_header.o common.h (93 ms)
...
4127 ms: ../../i3/i3bar/include/common.h (included 9 times, avg 458 ms), included via:
i3bar-child.o (524 ms)
i3bar-mode.o (486 ms)
i3bar-outputs.o (464 ms)
i3bar-parse_json_header.o (463 ms)
i3bar-config.o (457 ms)
i3bar-ipc.o (448 ms)
...
1542 ms: /usr/include/xcb/xkb.h (included 42 times, avg 36 ms), included via:
i3-con.o all.h ipc.h configuration.h i3.h (60 ms)
i3-render.o all.h ipc.h configuration.h i3.h (56 ms)
i3-bindings.o all.h ipc.h configuration.h i3.h (56 ms)
i3-sighandler.o all.h ipc.h configuration.h i3.h (48 ms)
i3-xcb.o all.h ipc.h configuration.h i3.h (47 ms)
i3-resize.o all.h ipc.h configuration.h i3.h (39 ms)
...
1456 ms: /usr/include/stdlib.h (included 79 times, avg 18 ms), included via:
i3-drag.o all.h (60 ms)
i3-display_version.o all.h (55 ms)
i3-fake_outputs.o all.h (39 ms)
i3-config_directives.o all.h (33 ms)
i3-xcursor.o all.h (30 ms)
i3bar-mode.o common.h libi3.h pango.h pango-attributes.h pango-font.h pango-coverage.h glib-object.h gbinding.h glib.h gasyncqueue.h gthread.h gutils.h (29 ms)
...
1136 ms: /usr/include/X11/Xlib.h (included 44 times, avg 25 ms), included via:
i3-con.o all.h data.h sn-launcher.h sn-common.h (35 ms)
i3-resize.o all.h data.h sn-launcher.h sn-common.h (34 ms)
i3-util.o all.h data.h sn-launcher.h sn-common.h (33 ms)
i3-assignments.o all.h data.h sn-launcher.h sn-common.h (33 ms)
i3-sighandler.o all.h data.h sn-launcher.h sn-common.h (31 ms)
i3-xcb.o all.h data.h sn-launcher.h sn-common.h (31 ms)
...
808 ms: /usr/include/stdio.h (included 79 times, avg 10 ms), included via:
i3-drag.o all.h (19 ms)
i3-fake_outputs.o all.h (18 ms)
a-font.o libi3.h (16 ms)
i3bar-child.o common.h libi3.h (15 ms)
a-safewrappers.o libi3.h (15 ms)
a-ipc_send_message.o libi3.h (13 ms)
...
770 ms: /usr/include/xcb/randr.h (included 42 times, avg 18 ms), included via:
i3-click.o all.h data.h (29 ms)
i3-commands.o all.h data.h (27 ms)
i3-assignments.o all.h data.h (25 ms)
i3-xcb.o all.h data.h (21 ms)
i3-resize.o all.h data.h (21 ms)
i3-sighandler.o all.h data.h (20 ms)
...
688 ms: /usr/include/math.h (included 6 times, avg 114 ms), included via:
a-dpi.o (145 ms)
i3-render.o (127 ms)
i3-floating.o (106 ms)
a-root_atom_contents.o (106 ms)
i3-window.o (102 ms)
i3-bindings.o (99 ms)
...
```
2020-04-19 11:22:59 +02:00
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#include <getopt.h>
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2020-04-19 09:43:48 +02:00
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#include <libgen.h>
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Remove some includes from all.h
Also removes duplicates from other headers
All used std* imports are included once in all.h for easy use
- getopt: Only used in main.c and inject_randr1.5.c
- glob: Not used in i3, only in i3bar & libi3
- inttypes: Only used in util.c
- locale: A bit specific for all.h
- math: Slow according to #4022
- unistd: I feel it's good to explicitly include per file that needs it
- yajl: Specific to yajl_utils.h and ipc.h
Related to #4022
Timing before:
```
Analyzing build trace from ...
**** Time summary:
Compilation (81 times):
Parsing (frontend): 51.3 s
Codegen & opts (backend): 7.7 s
**** Files that took longest to parse (compiler frontend):
1254 ms: build/src/i3-commands.o
972 ms: build/src/i3-resize.o
945 ms: build/src/i3-con.o
921 ms: build/src/i3-scratchpad.o
907 ms: build/src/i3-main.o
904 ms: build/src/i3-handlers.o
904 ms: build/src/i3-config_directives.o
893 ms: build/src/i3-restore_layout.o
875 ms: build/src/i3-x.o
854 ms: build/src/i3-ipc.o
**** Files that took longest to codegen (compiler backend):
863 ms: build/src/i3-commands.o
471 ms: build/i3bar/src/i3bar-xcb.o
377 ms: build/src/i3-con.o
360 ms: build/src/i3-ipc.o
306 ms: build/src/i3-x.o
290 ms: build/src/i3-main.o
238 ms: build/src/i3-config_parser.o
237 ms: build/src/i3-handlers.o
220 ms: build/i3-config-wizard/i3_config_wizard-main.o
214 ms: build/src/i3-bindings.o
**** Functions that took longest to compile:
209 ms: main (../../i3/src/main.c)
95 ms: manage_window (../../i3/src/manage.c)
57 ms: reconfig_windows (../../i3/i3bar/src/xcb.c)
55 ms: x_draw_decoration (../../i3/src/x.c)
49 ms: x_push_node (../../i3/src/x.c)
48 ms: handle_client_message (../../i3/src/handlers.c)
48 ms: dump_node (../../i3/src/ipc.c)
47 ms: GENERATED_call (../../i3/src/config_parser.c)
45 ms: config_string_cb (../../i3/i3bar/src/config.c)
44 ms: GENERATED_call (../../i3/src/commands_parser.c)
42 ms: floating_check_size (../../i3/src/floating.c)
40 ms: con_swap (../../i3/src/con.c)
40 ms: parse_config (../../i3/src/config_parser.c)
39 ms: main (../../i3/i3-nagbar/main.c)
39 ms: cmd_rename_workspace (../../i3/src/commands.c)
38 ms: window_update_normal_hints (../../i3/src/window.c)
38 ms: cmd_swap (../../i3/src/commands.c)
37 ms: dump_bar_config (../../i3/src/ipc.c)
36 ms: translate_keysyms (../../i3/src/bindings.c)
35 ms: tree_close_internal (../../i3/src/tree.c)
34 ms: match_matches_window (../../i3/src/match.c)
34 ms: floating_enable (../../i3/src/floating.c)
34 ms: json_string (../../i3/src/load_layout.c)
33 ms: x_push_changes (../../i3/src/x.c)
33 ms: main (../../i3/i3-config-wizard/main.c)
31 ms: free_configuration (../../i3/src/config.c)
30 ms: parse_file (../../i3/src/config_parser.c)
28 ms: load_font (../../i3/libi3/font.c)
28 ms: handle_configure_request (../../i3/src/handlers.c)
28 ms: parse_command (../../i3/src/commands_parser.c)
**** Function sets that took longest to compile / optimize:
*** Expensive headers:
29287 ms: ../../i3/include/libi3.h (included 78 times, avg 375 ms), included via:
i3-resize.o all.h data.h (576 ms)
a-g_utf8_make_valid.o (491 ms)
a-dpi.o (491 ms)
a-get_colorpixel.o (483 ms)
a-is_debug_build.o (478 ms)
a-strndup.o (478 ms)
...
29221 ms: ../../i3/include/all.h (included 39 times, avg 749 ms), included via:
i3-resize.o (946 ms)
i3-scratchpad.o (895 ms)
i3-restore_layout.o (865 ms)
i3-handlers.o (839 ms)
i3-drag.o (830 ms)
i3-config_directives.o (793 ms)
...
5195 ms: /usr/include/xcb/xcb.h (included 79 times, avg 65 ms), included via:
i3-handlers.o all.h (113 ms)
i3-restore_layout.o all.h (108 ms)
a-g_utf8_make_valid.o libi3.h (108 ms)
i3bar-xcb.o common.h (105 ms)
i3-scratchpad.o all.h (95 ms)
a-get_colorpixel.o libi3.h (89 ms)
...
4100 ms: /usr/include/math.h (included 41 times, avg 100 ms), included via:
i3-scratchpad.o all.h (180 ms)
i3-fake_outputs.o all.h (138 ms)
i3-regex.o all.h (130 ms)
i3-restore_layout.o all.h (128 ms)
i3-xcb.o all.h (121 ms)
i3-move.o all.h (119 ms)
...
4046 ms: ../../i3/i3bar/include/common.h (included 9 times, avg 449 ms), included via:
i3bar-main.o (503 ms)
i3bar-xcb.o (501 ms)
i3bar-workspaces.o (472 ms)
i3bar-parse_json_header.o (446 ms)
i3bar-child.o (438 ms)
i3bar-ipc.o (434 ms)
...
2713 ms: ../../i3/include/i3.h (included 41 times, avg 66 ms), included via:
i3-xcursor.o (450 ms)
i3-config_directives.o all.h ipc.h configuration.h (87 ms)
i3-config.o all.h ipc.h configuration.h (71 ms)
i3-manage.o all.h ipc.h configuration.h (70 ms)
i3-window.o all.h ipc.h configuration.h (68 ms)
i3-x.o all.h ipc.h configuration.h (61 ms)
...
1492 ms: /usr/include/xcb/xkb.h (included 42 times, avg 35 ms), included via:
i3-config_directives.o all.h ipc.h configuration.h i3.h (50 ms)
i3-config.o all.h ipc.h configuration.h i3.h (45 ms)
i3-window.o all.h ipc.h configuration.h i3.h (43 ms)
i3-x.o all.h ipc.h configuration.h i3.h (42 ms)
i3-manage.o all.h ipc.h configuration.h i3.h (41 ms)
i3-config_parser.o all.h ipc.h configuration.h i3.h (38 ms)
...
1432 ms: /usr/include/stdlib.h (included 79 times, avg 18 ms), included via:
i3-scratchpad.o all.h (48 ms)
i3-restore_layout.o all.h (36 ms)
i3-regex.o all.h (32 ms)
i3-key_press.o all.h (28 ms)
i3-commands.o all.h (28 ms)
i3-bindings.o all.h (24 ms)
...
1349 ms: /usr/include/pthread.h (included 79 times, avg 17 ms), included via:
i3bar-xcb.o common.h xcb.h (33 ms)
a-ucs2_conversion.o libi3.h xcb.h (32 ms)
i3-match.o all.h xcb.h (27 ms)
i3-scratchpad.o all.h xcb.h (25 ms)
a-g_utf8_make_valid.o libi3.h xcb.h (25 ms)
i3_config_wizard-main.o xcb.h (24 ms)
...
1151 ms: /usr/include/X11/Xlib.h (included 45 times, avg 25 ms), included via:
i3-output.o all.h data.h sn-launcher.h sn-common.h (50 ms)
i3-config_parser.o all.h data.h sn-launcher.h sn-common.h (43 ms)
i3-x.o all.h data.h sn-launcher.h sn-common.h (34 ms)
i3-config_directives.o all.h data.h sn-launcher.h sn-common.h (32 ms)
i3_config_wizard-main.o sn-launchee.h sn-common.h (30 ms)
i3-drag.o all.h data.h sn-launcher.h sn-common.h (29 ms)
...
```
Timing after:
```
Analyzing build trace from ...
**** Time summary:
Compilation (81 times):
Parsing (frontend): 47.6 s
Codegen & opts (backend): 7.6 s
**** Files that took longest to parse (compiler frontend):
1154 ms: build/src/i3-commands.o
929 ms: build/src/i3-display_version.o
852 ms: build/src/i3-bindings.o
847 ms: build/src/i3-con.o
806 ms: build/src/i3-ipc.o
801 ms: build/src/i3-floating.o
792 ms: build/src/i3-main.o
792 ms: build/src/i3-drag.o
792 ms: build/src/i3-window.o
776 ms: build/src/i3-config_directives.o
**** Files that took longest to codegen (compiler backend):
885 ms: build/src/i3-commands.o
422 ms: build/i3bar/src/i3bar-xcb.o
382 ms: build/src/i3-con.o
348 ms: build/src/i3-x.o
288 ms: build/src/i3-ipc.o
268 ms: build/src/i3-handlers.o
254 ms: build/src/i3-main.o
251 ms: build/src/i3-floating.o
249 ms: build/src/i3-config_parser.o
194 ms: build/src/i3-randr.o
**** Functions that took longest to compile:
186 ms: main (../../i3/src/main.c)
95 ms: manage_window (../../i3/src/manage.c)
65 ms: floating_check_size (../../i3/src/floating.c)
63 ms: x_draw_decoration (../../i3/src/x.c)
58 ms: handle_client_message (../../i3/src/handlers.c)
55 ms: x_push_node (../../i3/src/x.c)
54 ms: match_matches_window (../../i3/src/match.c)
51 ms: parse_config (../../i3/src/config_parser.c)
49 ms: dump_node (../../i3/src/ipc.c)
47 ms: reconfig_windows (../../i3/i3bar/src/xcb.c)
47 ms: config_string_cb (../../i3/i3bar/src/config.c)
45 ms: GENERATED_call (../../i3/src/config_parser.c)
45 ms: GENERATED_call (../../i3/src/commands_parser.c)
43 ms: floating_enable (../../i3/src/floating.c)
42 ms: handle_configure_request (../../i3/src/handlers.c)
40 ms: con_swap (../../i3/src/con.c)
36 ms: main (../../i3/i3-input/main.c)
36 ms: main (../../i3/i3-msg/main.c)
36 ms: main (../../i3/i3-nagbar/main.c)
36 ms: cmd_move_con_to_workspace_number (../../i3/src/commands.c)
35 ms: json_string (../../i3/src/load_layout.c)
35 ms: tree_restore (../../i3/src/tree.c)
35 ms: cmd_swap (../../i3/src/commands.c)
34 ms: x_push_changes (../../i3/src/x.c)
32 ms: main (../../i3/i3-config-wizard/main.c)
32 ms: ewmh_setup_hints (../../i3/src/ewmh.c)
31 ms: match_parse_property (../../i3/src/match.c)
30 ms: cmd_mark (../../i3/src/commands.c)
30 ms: translate_keysyms (../../i3/src/bindings.c)
30 ms: window_update_normal_hints (../../i3/src/window.c)
**** Function sets that took longest to compile / optimize:
*** Expensive headers:
29596 ms: ../../i3/include/libi3.h (included 78 times, avg 379 ms), included via:
a-get_config_path.o (539 ms)
i3_dump_log-main.o (522 ms)
i3_config_wizard-main.o (501 ms)
a-fake_configure_notify.o (500 ms)
a-root_atom_contents.o (488 ms)
i3-display_version.o all.h (466 ms)
...
26054 ms: ../../i3/include/all.h (included 41 times, avg 635 ms), included via:
i3-display_version.o (901 ms)
i3-drag.o (775 ms)
i3-ewmh.o (703 ms)
i3-startup.o (693 ms)
i3-commands.o (687 ms)
i3-xcb.o (680 ms)
...
5345 ms: /usr/include/xcb/xcb.h (included 79 times, avg 67 ms), included via:
i3-display_version.o all.h (173 ms)
i3_input-keysym2ucs.o keysym2ucs.h (106 ms)
i3-ewmh.o all.h (106 ms)
a-fake_configure_notify.o libi3.h (103 ms)
a-get_config_path.o libi3.h (95 ms)
i3bar-parse_json_header.o common.h (93 ms)
...
4127 ms: ../../i3/i3bar/include/common.h (included 9 times, avg 458 ms), included via:
i3bar-child.o (524 ms)
i3bar-mode.o (486 ms)
i3bar-outputs.o (464 ms)
i3bar-parse_json_header.o (463 ms)
i3bar-config.o (457 ms)
i3bar-ipc.o (448 ms)
...
1542 ms: /usr/include/xcb/xkb.h (included 42 times, avg 36 ms), included via:
i3-con.o all.h ipc.h configuration.h i3.h (60 ms)
i3-render.o all.h ipc.h configuration.h i3.h (56 ms)
i3-bindings.o all.h ipc.h configuration.h i3.h (56 ms)
i3-sighandler.o all.h ipc.h configuration.h i3.h (48 ms)
i3-xcb.o all.h ipc.h configuration.h i3.h (47 ms)
i3-resize.o all.h ipc.h configuration.h i3.h (39 ms)
...
1456 ms: /usr/include/stdlib.h (included 79 times, avg 18 ms), included via:
i3-drag.o all.h (60 ms)
i3-display_version.o all.h (55 ms)
i3-fake_outputs.o all.h (39 ms)
i3-config_directives.o all.h (33 ms)
i3-xcursor.o all.h (30 ms)
i3bar-mode.o common.h libi3.h pango.h pango-attributes.h pango-font.h pango-coverage.h glib-object.h gbinding.h glib.h gasyncqueue.h gthread.h gutils.h (29 ms)
...
1136 ms: /usr/include/X11/Xlib.h (included 44 times, avg 25 ms), included via:
i3-con.o all.h data.h sn-launcher.h sn-common.h (35 ms)
i3-resize.o all.h data.h sn-launcher.h sn-common.h (34 ms)
i3-util.o all.h data.h sn-launcher.h sn-common.h (33 ms)
i3-assignments.o all.h data.h sn-launcher.h sn-common.h (33 ms)
i3-sighandler.o all.h data.h sn-launcher.h sn-common.h (31 ms)
i3-xcb.o all.h data.h sn-launcher.h sn-common.h (31 ms)
...
808 ms: /usr/include/stdio.h (included 79 times, avg 10 ms), included via:
i3-drag.o all.h (19 ms)
i3-fake_outputs.o all.h (18 ms)
a-font.o libi3.h (16 ms)
i3bar-child.o common.h libi3.h (15 ms)
a-safewrappers.o libi3.h (15 ms)
a-ipc_send_message.o libi3.h (13 ms)
...
770 ms: /usr/include/xcb/randr.h (included 42 times, avg 18 ms), included via:
i3-click.o all.h data.h (29 ms)
i3-commands.o all.h data.h (27 ms)
i3-assignments.o all.h data.h (25 ms)
i3-xcb.o all.h data.h (21 ms)
i3-resize.o all.h data.h (21 ms)
i3-sighandler.o all.h data.h (20 ms)
...
688 ms: /usr/include/math.h (included 6 times, avg 114 ms), included via:
a-dpi.o (145 ms)
i3-render.o (127 ms)
i3-floating.o (106 ms)
a-root_atom_contents.o (106 ms)
i3-window.o (102 ms)
i3-bindings.o (99 ms)
...
```
2020-04-19 11:22:59 +02:00
|
|
|
|
#include <locale.h>
|
2020-04-19 11:12:39 +02:00
|
|
|
|
#include <signal.h>
|
2011-12-10 11:51:55 +01:00
|
|
|
|
#include <sys/mman.h>
|
2020-04-19 09:43:48 +02:00
|
|
|
|
#include <sys/resource.h>
|
|
|
|
|
#include <sys/socket.h>
|
2011-12-10 11:51:55 +01:00
|
|
|
|
#include <sys/stat.h>
|
2020-04-19 09:43:48 +02:00
|
|
|
|
#include <sys/time.h>
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
#include <sys/un.h>
|
Remove some includes from all.h
Also removes duplicates from other headers
All used std* imports are included once in all.h for easy use
- getopt: Only used in main.c and inject_randr1.5.c
- glob: Not used in i3, only in i3bar & libi3
- inttypes: Only used in util.c
- locale: A bit specific for all.h
- math: Slow according to #4022
- unistd: I feel it's good to explicitly include per file that needs it
- yajl: Specific to yajl_utils.h and ipc.h
Related to #4022
Timing before:
```
Analyzing build trace from ...
**** Time summary:
Compilation (81 times):
Parsing (frontend): 51.3 s
Codegen & opts (backend): 7.7 s
**** Files that took longest to parse (compiler frontend):
1254 ms: build/src/i3-commands.o
972 ms: build/src/i3-resize.o
945 ms: build/src/i3-con.o
921 ms: build/src/i3-scratchpad.o
907 ms: build/src/i3-main.o
904 ms: build/src/i3-handlers.o
904 ms: build/src/i3-config_directives.o
893 ms: build/src/i3-restore_layout.o
875 ms: build/src/i3-x.o
854 ms: build/src/i3-ipc.o
**** Files that took longest to codegen (compiler backend):
863 ms: build/src/i3-commands.o
471 ms: build/i3bar/src/i3bar-xcb.o
377 ms: build/src/i3-con.o
360 ms: build/src/i3-ipc.o
306 ms: build/src/i3-x.o
290 ms: build/src/i3-main.o
238 ms: build/src/i3-config_parser.o
237 ms: build/src/i3-handlers.o
220 ms: build/i3-config-wizard/i3_config_wizard-main.o
214 ms: build/src/i3-bindings.o
**** Functions that took longest to compile:
209 ms: main (../../i3/src/main.c)
95 ms: manage_window (../../i3/src/manage.c)
57 ms: reconfig_windows (../../i3/i3bar/src/xcb.c)
55 ms: x_draw_decoration (../../i3/src/x.c)
49 ms: x_push_node (../../i3/src/x.c)
48 ms: handle_client_message (../../i3/src/handlers.c)
48 ms: dump_node (../../i3/src/ipc.c)
47 ms: GENERATED_call (../../i3/src/config_parser.c)
45 ms: config_string_cb (../../i3/i3bar/src/config.c)
44 ms: GENERATED_call (../../i3/src/commands_parser.c)
42 ms: floating_check_size (../../i3/src/floating.c)
40 ms: con_swap (../../i3/src/con.c)
40 ms: parse_config (../../i3/src/config_parser.c)
39 ms: main (../../i3/i3-nagbar/main.c)
39 ms: cmd_rename_workspace (../../i3/src/commands.c)
38 ms: window_update_normal_hints (../../i3/src/window.c)
38 ms: cmd_swap (../../i3/src/commands.c)
37 ms: dump_bar_config (../../i3/src/ipc.c)
36 ms: translate_keysyms (../../i3/src/bindings.c)
35 ms: tree_close_internal (../../i3/src/tree.c)
34 ms: match_matches_window (../../i3/src/match.c)
34 ms: floating_enable (../../i3/src/floating.c)
34 ms: json_string (../../i3/src/load_layout.c)
33 ms: x_push_changes (../../i3/src/x.c)
33 ms: main (../../i3/i3-config-wizard/main.c)
31 ms: free_configuration (../../i3/src/config.c)
30 ms: parse_file (../../i3/src/config_parser.c)
28 ms: load_font (../../i3/libi3/font.c)
28 ms: handle_configure_request (../../i3/src/handlers.c)
28 ms: parse_command (../../i3/src/commands_parser.c)
**** Function sets that took longest to compile / optimize:
*** Expensive headers:
29287 ms: ../../i3/include/libi3.h (included 78 times, avg 375 ms), included via:
i3-resize.o all.h data.h (576 ms)
a-g_utf8_make_valid.o (491 ms)
a-dpi.o (491 ms)
a-get_colorpixel.o (483 ms)
a-is_debug_build.o (478 ms)
a-strndup.o (478 ms)
...
29221 ms: ../../i3/include/all.h (included 39 times, avg 749 ms), included via:
i3-resize.o (946 ms)
i3-scratchpad.o (895 ms)
i3-restore_layout.o (865 ms)
i3-handlers.o (839 ms)
i3-drag.o (830 ms)
i3-config_directives.o (793 ms)
...
5195 ms: /usr/include/xcb/xcb.h (included 79 times, avg 65 ms), included via:
i3-handlers.o all.h (113 ms)
i3-restore_layout.o all.h (108 ms)
a-g_utf8_make_valid.o libi3.h (108 ms)
i3bar-xcb.o common.h (105 ms)
i3-scratchpad.o all.h (95 ms)
a-get_colorpixel.o libi3.h (89 ms)
...
4100 ms: /usr/include/math.h (included 41 times, avg 100 ms), included via:
i3-scratchpad.o all.h (180 ms)
i3-fake_outputs.o all.h (138 ms)
i3-regex.o all.h (130 ms)
i3-restore_layout.o all.h (128 ms)
i3-xcb.o all.h (121 ms)
i3-move.o all.h (119 ms)
...
4046 ms: ../../i3/i3bar/include/common.h (included 9 times, avg 449 ms), included via:
i3bar-main.o (503 ms)
i3bar-xcb.o (501 ms)
i3bar-workspaces.o (472 ms)
i3bar-parse_json_header.o (446 ms)
i3bar-child.o (438 ms)
i3bar-ipc.o (434 ms)
...
2713 ms: ../../i3/include/i3.h (included 41 times, avg 66 ms), included via:
i3-xcursor.o (450 ms)
i3-config_directives.o all.h ipc.h configuration.h (87 ms)
i3-config.o all.h ipc.h configuration.h (71 ms)
i3-manage.o all.h ipc.h configuration.h (70 ms)
i3-window.o all.h ipc.h configuration.h (68 ms)
i3-x.o all.h ipc.h configuration.h (61 ms)
...
1492 ms: /usr/include/xcb/xkb.h (included 42 times, avg 35 ms), included via:
i3-config_directives.o all.h ipc.h configuration.h i3.h (50 ms)
i3-config.o all.h ipc.h configuration.h i3.h (45 ms)
i3-window.o all.h ipc.h configuration.h i3.h (43 ms)
i3-x.o all.h ipc.h configuration.h i3.h (42 ms)
i3-manage.o all.h ipc.h configuration.h i3.h (41 ms)
i3-config_parser.o all.h ipc.h configuration.h i3.h (38 ms)
...
1432 ms: /usr/include/stdlib.h (included 79 times, avg 18 ms), included via:
i3-scratchpad.o all.h (48 ms)
i3-restore_layout.o all.h (36 ms)
i3-regex.o all.h (32 ms)
i3-key_press.o all.h (28 ms)
i3-commands.o all.h (28 ms)
i3-bindings.o all.h (24 ms)
...
1349 ms: /usr/include/pthread.h (included 79 times, avg 17 ms), included via:
i3bar-xcb.o common.h xcb.h (33 ms)
a-ucs2_conversion.o libi3.h xcb.h (32 ms)
i3-match.o all.h xcb.h (27 ms)
i3-scratchpad.o all.h xcb.h (25 ms)
a-g_utf8_make_valid.o libi3.h xcb.h (25 ms)
i3_config_wizard-main.o xcb.h (24 ms)
...
1151 ms: /usr/include/X11/Xlib.h (included 45 times, avg 25 ms), included via:
i3-output.o all.h data.h sn-launcher.h sn-common.h (50 ms)
i3-config_parser.o all.h data.h sn-launcher.h sn-common.h (43 ms)
i3-x.o all.h data.h sn-launcher.h sn-common.h (34 ms)
i3-config_directives.o all.h data.h sn-launcher.h sn-common.h (32 ms)
i3_config_wizard-main.o sn-launchee.h sn-common.h (30 ms)
i3-drag.o all.h data.h sn-launcher.h sn-common.h (29 ms)
...
```
Timing after:
```
Analyzing build trace from ...
**** Time summary:
Compilation (81 times):
Parsing (frontend): 47.6 s
Codegen & opts (backend): 7.6 s
**** Files that took longest to parse (compiler frontend):
1154 ms: build/src/i3-commands.o
929 ms: build/src/i3-display_version.o
852 ms: build/src/i3-bindings.o
847 ms: build/src/i3-con.o
806 ms: build/src/i3-ipc.o
801 ms: build/src/i3-floating.o
792 ms: build/src/i3-main.o
792 ms: build/src/i3-drag.o
792 ms: build/src/i3-window.o
776 ms: build/src/i3-config_directives.o
**** Files that took longest to codegen (compiler backend):
885 ms: build/src/i3-commands.o
422 ms: build/i3bar/src/i3bar-xcb.o
382 ms: build/src/i3-con.o
348 ms: build/src/i3-x.o
288 ms: build/src/i3-ipc.o
268 ms: build/src/i3-handlers.o
254 ms: build/src/i3-main.o
251 ms: build/src/i3-floating.o
249 ms: build/src/i3-config_parser.o
194 ms: build/src/i3-randr.o
**** Functions that took longest to compile:
186 ms: main (../../i3/src/main.c)
95 ms: manage_window (../../i3/src/manage.c)
65 ms: floating_check_size (../../i3/src/floating.c)
63 ms: x_draw_decoration (../../i3/src/x.c)
58 ms: handle_client_message (../../i3/src/handlers.c)
55 ms: x_push_node (../../i3/src/x.c)
54 ms: match_matches_window (../../i3/src/match.c)
51 ms: parse_config (../../i3/src/config_parser.c)
49 ms: dump_node (../../i3/src/ipc.c)
47 ms: reconfig_windows (../../i3/i3bar/src/xcb.c)
47 ms: config_string_cb (../../i3/i3bar/src/config.c)
45 ms: GENERATED_call (../../i3/src/config_parser.c)
45 ms: GENERATED_call (../../i3/src/commands_parser.c)
43 ms: floating_enable (../../i3/src/floating.c)
42 ms: handle_configure_request (../../i3/src/handlers.c)
40 ms: con_swap (../../i3/src/con.c)
36 ms: main (../../i3/i3-input/main.c)
36 ms: main (../../i3/i3-msg/main.c)
36 ms: main (../../i3/i3-nagbar/main.c)
36 ms: cmd_move_con_to_workspace_number (../../i3/src/commands.c)
35 ms: json_string (../../i3/src/load_layout.c)
35 ms: tree_restore (../../i3/src/tree.c)
35 ms: cmd_swap (../../i3/src/commands.c)
34 ms: x_push_changes (../../i3/src/x.c)
32 ms: main (../../i3/i3-config-wizard/main.c)
32 ms: ewmh_setup_hints (../../i3/src/ewmh.c)
31 ms: match_parse_property (../../i3/src/match.c)
30 ms: cmd_mark (../../i3/src/commands.c)
30 ms: translate_keysyms (../../i3/src/bindings.c)
30 ms: window_update_normal_hints (../../i3/src/window.c)
**** Function sets that took longest to compile / optimize:
*** Expensive headers:
29596 ms: ../../i3/include/libi3.h (included 78 times, avg 379 ms), included via:
a-get_config_path.o (539 ms)
i3_dump_log-main.o (522 ms)
i3_config_wizard-main.o (501 ms)
a-fake_configure_notify.o (500 ms)
a-root_atom_contents.o (488 ms)
i3-display_version.o all.h (466 ms)
...
26054 ms: ../../i3/include/all.h (included 41 times, avg 635 ms), included via:
i3-display_version.o (901 ms)
i3-drag.o (775 ms)
i3-ewmh.o (703 ms)
i3-startup.o (693 ms)
i3-commands.o (687 ms)
i3-xcb.o (680 ms)
...
5345 ms: /usr/include/xcb/xcb.h (included 79 times, avg 67 ms), included via:
i3-display_version.o all.h (173 ms)
i3_input-keysym2ucs.o keysym2ucs.h (106 ms)
i3-ewmh.o all.h (106 ms)
a-fake_configure_notify.o libi3.h (103 ms)
a-get_config_path.o libi3.h (95 ms)
i3bar-parse_json_header.o common.h (93 ms)
...
4127 ms: ../../i3/i3bar/include/common.h (included 9 times, avg 458 ms), included via:
i3bar-child.o (524 ms)
i3bar-mode.o (486 ms)
i3bar-outputs.o (464 ms)
i3bar-parse_json_header.o (463 ms)
i3bar-config.o (457 ms)
i3bar-ipc.o (448 ms)
...
1542 ms: /usr/include/xcb/xkb.h (included 42 times, avg 36 ms), included via:
i3-con.o all.h ipc.h configuration.h i3.h (60 ms)
i3-render.o all.h ipc.h configuration.h i3.h (56 ms)
i3-bindings.o all.h ipc.h configuration.h i3.h (56 ms)
i3-sighandler.o all.h ipc.h configuration.h i3.h (48 ms)
i3-xcb.o all.h ipc.h configuration.h i3.h (47 ms)
i3-resize.o all.h ipc.h configuration.h i3.h (39 ms)
...
1456 ms: /usr/include/stdlib.h (included 79 times, avg 18 ms), included via:
i3-drag.o all.h (60 ms)
i3-display_version.o all.h (55 ms)
i3-fake_outputs.o all.h (39 ms)
i3-config_directives.o all.h (33 ms)
i3-xcursor.o all.h (30 ms)
i3bar-mode.o common.h libi3.h pango.h pango-attributes.h pango-font.h pango-coverage.h glib-object.h gbinding.h glib.h gasyncqueue.h gthread.h gutils.h (29 ms)
...
1136 ms: /usr/include/X11/Xlib.h (included 44 times, avg 25 ms), included via:
i3-con.o all.h data.h sn-launcher.h sn-common.h (35 ms)
i3-resize.o all.h data.h sn-launcher.h sn-common.h (34 ms)
i3-util.o all.h data.h sn-launcher.h sn-common.h (33 ms)
i3-assignments.o all.h data.h sn-launcher.h sn-common.h (33 ms)
i3-sighandler.o all.h data.h sn-launcher.h sn-common.h (31 ms)
i3-xcb.o all.h data.h sn-launcher.h sn-common.h (31 ms)
...
808 ms: /usr/include/stdio.h (included 79 times, avg 10 ms), included via:
i3-drag.o all.h (19 ms)
i3-fake_outputs.o all.h (18 ms)
a-font.o libi3.h (16 ms)
i3bar-child.o common.h libi3.h (15 ms)
a-safewrappers.o libi3.h (15 ms)
a-ipc_send_message.o libi3.h (13 ms)
...
770 ms: /usr/include/xcb/randr.h (included 42 times, avg 18 ms), included via:
i3-click.o all.h data.h (29 ms)
i3-commands.o all.h data.h (27 ms)
i3-assignments.o all.h data.h (25 ms)
i3-xcb.o all.h data.h (21 ms)
i3-resize.o all.h data.h (21 ms)
i3-sighandler.o all.h data.h (20 ms)
...
688 ms: /usr/include/math.h (included 6 times, avg 114 ms), included via:
a-dpi.o (145 ms)
i3-render.o (127 ms)
i3-floating.o (106 ms)
a-root_atom_contents.o (106 ms)
i3-window.o (102 ms)
i3-bindings.o (99 ms)
...
```
2020-04-19 11:22:59 +02:00
|
|
|
|
#include <unistd.h>
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
2017-08-28 09:23:42 +02:00
|
|
|
|
#ifdef I3_ASAN_ENABLED
|
|
|
|
|
#include <sanitizer/lsan_interface.h>
|
|
|
|
|
#endif
|
|
|
|
|
|
2011-08-10 15:55:27 +02:00
|
|
|
|
#include "sd-daemon.h"
|
|
|
|
|
|
2011-11-08 23:49:25 +01:00
|
|
|
|
/* The original value of RLIMIT_CORE when i3 was started. We need to restore
|
|
|
|
|
* this before starting any other process, since we set RLIMIT_CORE to
|
|
|
|
|
* RLIM_INFINITY for i3 debugging versions. */
|
|
|
|
|
struct rlimit original_rlimit_core;
|
|
|
|
|
|
2018-04-21 12:02:14 +02:00
|
|
|
|
/* The number of file descriptors passed via socket activation. */
|
2012-01-22 00:03:09 +01:00
|
|
|
|
int listen_fds;
|
|
|
|
|
|
2017-10-03 10:03:29 +02:00
|
|
|
|
/* We keep the xcb_prepare watcher around to be able to enable and disable it
|
2013-12-15 17:30:06 +01:00
|
|
|
|
* temporarily for drag_pointer(). */
|
2017-10-03 10:03:29 +02:00
|
|
|
|
static struct ev_prepare *xcb_prepare;
|
2013-12-15 17:30:06 +01:00
|
|
|
|
|
2010-03-27 15:25:51 +01:00
|
|
|
|
char **start_argv;
|
|
|
|
|
|
|
|
|
|
xcb_connection_t *conn;
|
2011-10-09 19:19:31 +02:00
|
|
|
|
/* The screen (0 when you are using DISPLAY=:0) of the connection 'conn' */
|
|
|
|
|
int conn_screen;
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
2011-10-09 19:21:59 +02:00
|
|
|
|
/* Display handle for libstartup-notification */
|
|
|
|
|
SnDisplay *sndisplay;
|
|
|
|
|
|
|
|
|
|
/* The last timestamp we got from X11 (timestamps are included in some events
|
|
|
|
|
* and are used for some things, like determining a unique ID in startup
|
|
|
|
|
* notification). */
|
|
|
|
|
xcb_timestamp_t last_timestamp = XCB_CURRENT_TIME;
|
|
|
|
|
|
2011-07-23 22:29:01 +02:00
|
|
|
|
xcb_screen_t *root_screen;
|
2010-03-27 15:25:51 +01:00
|
|
|
|
xcb_window_t root;
|
2012-01-28 17:09:02 +01:00
|
|
|
|
|
|
|
|
|
/* Color depth, visual id and colormap to use when creating windows and
|
|
|
|
|
* pixmaps. Will use 32 bit depth and an appropriate visual, if available,
|
|
|
|
|
* otherwise the root window’s default (usually 24 bit TrueColor). */
|
2010-03-27 15:25:51 +01:00
|
|
|
|
uint8_t root_depth;
|
Migrate i3 rendering to cairo.
This patch migrates all decoration rendering of i3 to cairo. Using the
compile switch CAIRO_SUPPORT, rendering can be switched back to the
previous XCB behavior, just like with the previous migration to cairo
in i3bar.
This patch also fixes a bug in draw_util.c where copying one surface
to another would use incorrect coordinates if the source coordinates
are not 0, 0.
Furthermore, this patch implicitly fixes some minor issues in the
decoration rendering which would be ignored previously due to the fact
that errors would only show up in the event queue, but not cause the
rendering code path to crash. One example is zero-height pixmaps which
are not allowed. Using cairo, these would cause i3 to instantly segfault,
so this patch avoids this.
Lastly, this patch annotates other issues found but not fixed in this patch
using TODO comments, e.g., the zero-height check not working correctly
and the comment that it should probably work the same way for zero-width
pixmaps.
relates to #1278
2015-11-16 21:26:06 +01:00
|
|
|
|
xcb_visualtype_t *visual_type;
|
2012-01-28 17:09:02 +01:00
|
|
|
|
xcb_colormap_t colormap;
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
2011-07-10 14:33:19 +02:00
|
|
|
|
struct ev_loop *main_loop;
|
|
|
|
|
|
2010-03-27 15:25:51 +01:00
|
|
|
|
xcb_key_symbols_t *keysyms;
|
|
|
|
|
|
2013-06-05 14:59:05 +02:00
|
|
|
|
/* Default shmlog size if not set by user. */
|
|
|
|
|
const int default_shmlog_size = 25 * 1024 * 1024;
|
|
|
|
|
|
2010-03-27 15:25:51 +01:00
|
|
|
|
/* The list of key bindings */
|
|
|
|
|
struct bindings_head *bindings;
|
|
|
|
|
|
|
|
|
|
/* The list of exec-lines */
|
|
|
|
|
struct autostarts_head autostarts = TAILQ_HEAD_INITIALIZER(autostarts);
|
|
|
|
|
|
2011-07-12 12:24:01 +02:00
|
|
|
|
/* The list of exec_always lines */
|
|
|
|
|
struct autostarts_always_head autostarts_always = TAILQ_HEAD_INITIALIZER(autostarts_always);
|
|
|
|
|
|
2010-03-27 15:25:51 +01:00
|
|
|
|
/* The list of assignments */
|
|
|
|
|
struct assignments_head assignments = TAILQ_HEAD_INITIALIZER(assignments);
|
|
|
|
|
|
2011-05-14 22:13:29 +02:00
|
|
|
|
/* The list of workspace assignments (which workspace should end up on which
|
|
|
|
|
* output) */
|
|
|
|
|
struct ws_assignments_head ws_assignments = TAILQ_HEAD_INITIALIZER(ws_assignments);
|
|
|
|
|
|
2010-11-27 00:26:51 +01:00
|
|
|
|
/* We hope that those are supported and set them to true */
|
2015-10-11 20:23:07 +02:00
|
|
|
|
bool xkb_supported = true;
|
2018-11-09 00:19:08 +01:00
|
|
|
|
bool shape_supported = true;
|
2010-11-27 00:26:51 +01:00
|
|
|
|
|
2017-10-03 10:00:55 +02:00
|
|
|
|
bool force_xinerama = false;
|
|
|
|
|
|
2020-02-01 17:29:44 +01:00
|
|
|
|
/* Define all atoms as global variables */
|
|
|
|
|
#define xmacro(atom) xcb_atom_t A_##atom;
|
|
|
|
|
#include "atoms.xmacro"
|
|
|
|
|
#undef xmacro
|
|
|
|
|
|
2010-03-27 15:25:51 +01:00
|
|
|
|
/*
|
2017-10-03 10:03:29 +02:00
|
|
|
|
* This callback is only a dummy, see xcb_prepare_cb.
|
2010-03-27 15:25:51 +01:00
|
|
|
|
* See also man libev(3): "ev_prepare" and "ev_check" - customise your event loop
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
static void xcb_got_event(EV_P_ struct ev_io *w, int revents) {
|
2017-10-03 10:03:29 +02:00
|
|
|
|
/* empty, because xcb_prepare_cb are used */
|
2010-03-27 15:25:51 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
2017-10-03 10:03:29 +02:00
|
|
|
|
* Called just before the event loop sleeps. Ensures xcb’s incoming and outgoing
|
|
|
|
|
* queues are empty so that any activity will trigger another event loop
|
|
|
|
|
* iteration, and hence another xcb_prepare_cb invocation.
|
2010-03-27 15:25:51 +01:00
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
static void xcb_prepare_cb(EV_P_ ev_prepare *w, int revents) {
|
2017-10-03 10:03:29 +02:00
|
|
|
|
/* Process all queued (and possibly new) events before the event loop
|
|
|
|
|
sleeps. */
|
2010-03-27 15:25:51 +01:00
|
|
|
|
xcb_generic_event_t *event;
|
|
|
|
|
|
|
|
|
|
while ((event = xcb_poll_for_event(conn)) != NULL) {
|
2011-03-18 14:36:36 +01:00
|
|
|
|
if (event->response_type == 0) {
|
2011-07-10 23:44:13 +02:00
|
|
|
|
if (event_is_ignored(event->sequence, 0))
|
|
|
|
|
DLOG("Expected X11 Error received for sequence %x\n", event->sequence);
|
2011-07-29 13:11:02 +02:00
|
|
|
|
else {
|
2014-06-15 19:07:02 +02:00
|
|
|
|
xcb_generic_error_t *error = (xcb_generic_error_t *)event;
|
2012-08-05 20:56:33 +02:00
|
|
|
|
DLOG("X11 Error received (probably harmless)! sequence 0x%x, error_code = %d\n",
|
2011-07-29 13:11:02 +02:00
|
|
|
|
error->sequence, error->error_code);
|
|
|
|
|
}
|
2011-07-31 19:41:57 +02:00
|
|
|
|
free(event);
|
2011-03-18 14:36:36 +01:00
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Strip off the highest bit (set if the event is generated) */
|
|
|
|
|
int type = (event->response_type & 0x7F);
|
|
|
|
|
|
|
|
|
|
handle_event(type, event);
|
|
|
|
|
|
|
|
|
|
free(event);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
}
|
2017-10-03 10:03:29 +02:00
|
|
|
|
|
|
|
|
|
/* Flush all queued events to X11. */
|
|
|
|
|
xcb_flush(conn);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
}
|
|
|
|
|
|
2013-12-15 17:30:06 +01:00
|
|
|
|
/*
|
|
|
|
|
* Enable or disable the main X11 event handling function.
|
|
|
|
|
* This is used by drag_pointer() which has its own, modal event handler, which
|
|
|
|
|
* takes precedence over the normal event handler.
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
void main_set_x11_cb(bool enable) {
|
|
|
|
|
DLOG("Setting main X11 callback to enabled=%d\n", enable);
|
|
|
|
|
if (enable) {
|
2017-10-03 10:03:29 +02:00
|
|
|
|
ev_prepare_start(main_loop, xcb_prepare);
|
2013-12-15 17:30:06 +01:00
|
|
|
|
/* Trigger the watcher explicitly to handle all remaining X11 events.
|
|
|
|
|
* drag_pointer()’s event handler exits in the middle of the loop. */
|
2017-10-03 10:03:29 +02:00
|
|
|
|
ev_feed_event(main_loop, xcb_prepare, 0);
|
2013-12-15 17:30:06 +01:00
|
|
|
|
} else {
|
2017-10-03 10:03:29 +02:00
|
|
|
|
ev_prepare_stop(main_loop, xcb_prepare);
|
2013-12-15 17:30:06 +01:00
|
|
|
|
}
|
|
|
|
|
}
|
2011-01-17 14:27:49 +01:00
|
|
|
|
|
2011-09-11 22:49:35 +02:00
|
|
|
|
/*
|
|
|
|
|
* Exit handler which destroys the main_loop. Will trigger cleanup handlers.
|
|
|
|
|
*
|
|
|
|
|
*/
|
2012-03-31 10:53:04 +02:00
|
|
|
|
static void i3_exit(void) {
|
2011-12-10 11:51:55 +01:00
|
|
|
|
if (*shmlogname != '\0') {
|
|
|
|
|
fprintf(stderr, "Closing SHM log \"%s\"\n", shmlogname);
|
|
|
|
|
fflush(stderr);
|
|
|
|
|
shm_unlink(shmlogname);
|
|
|
|
|
}
|
2019-07-21 14:52:12 +02:00
|
|
|
|
ipc_shutdown(SHUTDOWN_REASON_EXIT, -1);
|
2017-11-29 08:29:47 +01:00
|
|
|
|
unlink(config.ipc_socket_path);
|
2019-01-22 21:35:44 +01:00
|
|
|
|
xcb_disconnect(conn);
|
|
|
|
|
|
|
|
|
|
/* We need ev >= 4 for the following code. Since it is not *that* important (it
|
|
|
|
|
* only makes sure that there are no i3-nagbar instances left behind) we still
|
|
|
|
|
* support old systems with libev 3. */
|
|
|
|
|
#if EV_VERSION_MAJOR >= 4
|
|
|
|
|
ev_loop_destroy(main_loop);
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifdef I3_ASAN_ENABLED
|
|
|
|
|
__lsan_do_leak_check();
|
|
|
|
|
#endif
|
2011-12-10 11:51:55 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
2017-11-29 08:29:47 +01:00
|
|
|
|
* (One-shot) Handler for all signals with default action "Core", see signal(7)
|
2011-12-10 11:51:55 +01:00
|
|
|
|
*
|
|
|
|
|
* Unlinks the SHM log and re-raises the signal.
|
|
|
|
|
*
|
|
|
|
|
*/
|
2017-11-29 08:29:47 +01:00
|
|
|
|
static void handle_core_signal(int sig, siginfo_t *info, void *data) {
|
2011-12-10 11:51:55 +01:00
|
|
|
|
if (*shmlogname != '\0') {
|
|
|
|
|
shm_unlink(shmlogname);
|
|
|
|
|
}
|
|
|
|
|
raise(sig);
|
2011-09-11 22:49:35 +02:00
|
|
|
|
}
|
|
|
|
|
|
2017-11-29 08:29:47 +01:00
|
|
|
|
/*
|
|
|
|
|
* (One-shot) Handler for all signals with default action "Term", see signal(7)
|
|
|
|
|
*
|
|
|
|
|
* Exits the program gracefully.
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
static void handle_term_signal(struct ev_loop *loop, ev_signal *signal, int revents) {
|
|
|
|
|
/* We exit gracefully here in the sense that cleanup handlers
|
|
|
|
|
* installed via atexit are invoked. */
|
|
|
|
|
exit(128 + signal->signum);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Set up handlers for all signals with default action "Term", see signal(7)
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
static void setup_term_handlers(void) {
|
|
|
|
|
static struct ev_signal signal_watchers[6];
|
|
|
|
|
size_t num_watchers = sizeof(signal_watchers) / sizeof(signal_watchers[0]);
|
|
|
|
|
|
|
|
|
|
/* We have to rely on libev functionality here and should not use
|
|
|
|
|
* sigaction handlers because we need to invoke the exit handlers
|
|
|
|
|
* and cannot do so from an asynchronous signal handling context as
|
|
|
|
|
* not all code triggered during exit is signal safe (and exiting
|
|
|
|
|
* the main loop from said handler is not easily possible). libev's
|
|
|
|
|
* signal handlers does not impose such a constraint on us. */
|
|
|
|
|
ev_signal_init(&signal_watchers[0], handle_term_signal, SIGHUP);
|
|
|
|
|
ev_signal_init(&signal_watchers[1], handle_term_signal, SIGINT);
|
|
|
|
|
ev_signal_init(&signal_watchers[2], handle_term_signal, SIGALRM);
|
|
|
|
|
ev_signal_init(&signal_watchers[3], handle_term_signal, SIGTERM);
|
|
|
|
|
ev_signal_init(&signal_watchers[4], handle_term_signal, SIGUSR1);
|
|
|
|
|
ev_signal_init(&signal_watchers[5], handle_term_signal, SIGUSR1);
|
|
|
|
|
for (size_t i = 0; i < num_watchers; i++) {
|
|
|
|
|
ev_signal_start(main_loop, &signal_watchers[i]);
|
|
|
|
|
/* The signal handlers should not block ev_run from returning
|
|
|
|
|
* and so none of the signal handlers should hold a reference to
|
|
|
|
|
* the main loop. */
|
|
|
|
|
ev_unref(main_loop);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-07-21 14:52:12 +02:00
|
|
|
|
static int parse_restart_fd(void) {
|
|
|
|
|
const char *restart_fd = getenv("_I3_RESTART_FD");
|
|
|
|
|
if (restart_fd == NULL) {
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
long int fd = -1;
|
|
|
|
|
if (!parse_long(restart_fd, &fd, 10)) {
|
|
|
|
|
ELOG("Malformed _I3_RESTART_FD \"%s\"\n", restart_fd);
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
return fd;
|
|
|
|
|
}
|
|
|
|
|
|
2010-03-27 15:25:51 +01:00
|
|
|
|
int main(int argc, char *argv[]) {
|
2012-03-21 18:03:49 +01:00
|
|
|
|
/* Keep a symbol pointing to the I3_VERSION string constant so that we have
|
|
|
|
|
* it in gdb backtraces. */
|
2016-10-05 18:46:33 +02:00
|
|
|
|
static const char *_i3_version __attribute__((used)) = I3_VERSION;
|
2010-03-27 15:25:51 +01:00
|
|
|
|
char *override_configpath = NULL;
|
|
|
|
|
bool autostart = true;
|
2010-12-01 03:14:08 +01:00
|
|
|
|
char *layout_path = NULL;
|
2011-03-14 23:17:52 +01:00
|
|
|
|
bool delete_layout_path = false;
|
2016-11-28 18:20:46 +01:00
|
|
|
|
bool disable_randr15 = false;
|
2012-04-09 14:27:33 +02:00
|
|
|
|
char *fake_outputs = NULL;
|
2011-01-28 00:31:26 +01:00
|
|
|
|
bool disable_signalhandler = false;
|
2014-08-02 07:01:15 +02:00
|
|
|
|
bool only_check_config = false;
|
2010-03-27 15:25:51 +01:00
|
|
|
|
static struct option long_options[] = {
|
2010-04-13 16:48:42 +02:00
|
|
|
|
{"no-autostart", no_argument, 0, 'a'},
|
|
|
|
|
{"config", required_argument, 0, 'c'},
|
|
|
|
|
{"version", no_argument, 0, 'v'},
|
2012-08-12 15:10:13 +02:00
|
|
|
|
{"moreversion", no_argument, 0, 'm'},
|
|
|
|
|
{"more-version", no_argument, 0, 'm'},
|
|
|
|
|
{"more_version", no_argument, 0, 'm'},
|
2010-04-13 16:48:42 +02:00
|
|
|
|
{"help", no_argument, 0, 'h'},
|
2010-12-01 03:14:08 +01:00
|
|
|
|
{"layout", required_argument, 0, 'L'},
|
|
|
|
|
{"restart", required_argument, 0, 0},
|
2010-04-13 16:48:42 +02:00
|
|
|
|
{"force-xinerama", no_argument, 0, 0},
|
2011-10-23 20:41:40 +02:00
|
|
|
|
{"force_xinerama", no_argument, 0, 0},
|
2016-11-28 18:20:46 +01:00
|
|
|
|
{"disable-randr15", no_argument, 0, 0},
|
|
|
|
|
{"disable_randr15", no_argument, 0, 0},
|
2011-01-28 00:31:26 +01:00
|
|
|
|
{"disable-signalhandler", no_argument, 0, 0},
|
2011-12-10 11:51:55 +01:00
|
|
|
|
{"shmlog-size", required_argument, 0, 0},
|
|
|
|
|
{"shmlog_size", required_argument, 0, 0},
|
2011-10-02 17:12:10 +02:00
|
|
|
|
{"get-socketpath", no_argument, 0, 0},
|
2011-10-23 20:41:40 +02:00
|
|
|
|
{"get_socketpath", no_argument, 0, 0},
|
2012-04-09 14:27:33 +02:00
|
|
|
|
{"fake_outputs", required_argument, 0, 0},
|
|
|
|
|
{"fake-outputs", required_argument, 0, 0},
|
2012-10-08 13:26:42 +02:00
|
|
|
|
{"force-old-config-parser-v4.4-only", no_argument, 0, 0},
|
2014-06-15 19:07:02 +02:00
|
|
|
|
{0, 0, 0, 0}};
|
2010-03-27 15:25:51 +01:00
|
|
|
|
int option_index = 0, opt;
|
|
|
|
|
|
|
|
|
|
setlocale(LC_ALL, "");
|
|
|
|
|
|
2011-11-08 23:49:25 +01:00
|
|
|
|
/* Get the RLIMIT_CORE limit at startup time to restore this before
|
|
|
|
|
* starting processes. */
|
|
|
|
|
getrlimit(RLIMIT_CORE, &original_rlimit_core);
|
|
|
|
|
|
2010-03-27 15:25:51 +01:00
|
|
|
|
/* Disable output buffering to make redirects in .xsession actually useful for debugging */
|
|
|
|
|
if (!isatty(fileno(stdout)))
|
|
|
|
|
setbuf(stdout, NULL);
|
|
|
|
|
|
2011-10-19 20:57:39 +02:00
|
|
|
|
srand(time(NULL));
|
|
|
|
|
|
2011-12-10 11:51:55 +01:00
|
|
|
|
/* Init logging *before* initializing debug_build to guarantee early
|
|
|
|
|
* (file) logging. */
|
2011-07-10 14:33:19 +02:00
|
|
|
|
init_logging();
|
|
|
|
|
|
2013-06-05 15:08:47 +02:00
|
|
|
|
/* On release builds, disable SHM logging by default. */
|
2014-01-04 12:15:50 +01:00
|
|
|
|
shmlog_size = (is_debug_build() || strstr(argv[0], "i3-with-shmlog") != NULL ? default_shmlog_size : 0);
|
2011-12-10 11:51:55 +01:00
|
|
|
|
|
2010-03-27 15:25:51 +01:00
|
|
|
|
start_argv = argv;
|
|
|
|
|
|
2012-08-12 15:10:13 +02:00
|
|
|
|
while ((opt = getopt_long(argc, argv, "c:CvmaL:hld:V", long_options, &option_index)) != -1) {
|
2010-03-27 15:25:51 +01:00
|
|
|
|
switch (opt) {
|
|
|
|
|
case 'a':
|
|
|
|
|
LOG("Autostart disabled using -a\n");
|
|
|
|
|
autostart = false;
|
|
|
|
|
break;
|
2010-12-01 03:14:08 +01:00
|
|
|
|
case 'L':
|
2011-01-12 10:12:24 +01:00
|
|
|
|
FREE(layout_path);
|
2010-12-01 03:14:08 +01:00
|
|
|
|
layout_path = sstrdup(optarg);
|
|
|
|
|
delete_layout_path = false;
|
|
|
|
|
break;
|
2010-03-27 15:25:51 +01:00
|
|
|
|
case 'c':
|
2011-01-12 10:12:24 +01:00
|
|
|
|
FREE(override_configpath);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
override_configpath = sstrdup(optarg);
|
|
|
|
|
break;
|
|
|
|
|
case 'C':
|
|
|
|
|
LOG("Checking configuration file only (-C)\n");
|
|
|
|
|
only_check_config = true;
|
|
|
|
|
break;
|
|
|
|
|
case 'v':
|
2015-04-04 02:17:56 +02:00
|
|
|
|
printf("i3 version %s © 2009 Michael Stapelberg and contributors\n", i3_version);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
exit(EXIT_SUCCESS);
|
2012-08-12 15:10:13 +02:00
|
|
|
|
break;
|
|
|
|
|
case 'm':
|
2015-04-04 02:17:56 +02:00
|
|
|
|
printf("Binary i3 version: %s © 2009 Michael Stapelberg and contributors\n", i3_version);
|
2012-08-12 15:10:13 +02:00
|
|
|
|
display_running_version();
|
|
|
|
|
exit(EXIT_SUCCESS);
|
|
|
|
|
break;
|
2010-03-27 15:25:51 +01:00
|
|
|
|
case 'V':
|
|
|
|
|
set_verbosity(true);
|
|
|
|
|
break;
|
|
|
|
|
case 'd':
|
2012-07-22 00:16:52 +02:00
|
|
|
|
LOG("Enabling debug logging\n");
|
|
|
|
|
set_debug_logging(true);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
break;
|
|
|
|
|
case 'l':
|
|
|
|
|
/* DEPRECATED, ignored for the next 3 versions (3.e, 3.f, 3.g) */
|
|
|
|
|
break;
|
|
|
|
|
case 0:
|
2011-10-23 20:41:40 +02:00
|
|
|
|
if (strcmp(long_options[option_index].name, "force-xinerama") == 0 ||
|
|
|
|
|
strcmp(long_options[option_index].name, "force_xinerama") == 0) {
|
2010-03-27 15:25:51 +01:00
|
|
|
|
force_xinerama = true;
|
|
|
|
|
ELOG("Using Xinerama instead of RandR. This option should be "
|
|
|
|
|
"avoided at all cost because it does not refresh the list "
|
|
|
|
|
"of screens, so you cannot configure displays at runtime. "
|
|
|
|
|
"Please check if your driver really does not support RandR "
|
|
|
|
|
"and disable this option as soon as you can.\n");
|
|
|
|
|
break;
|
2016-11-28 18:20:46 +01:00
|
|
|
|
} else if (strcmp(long_options[option_index].name, "disable-randr15") == 0 ||
|
|
|
|
|
strcmp(long_options[option_index].name, "disable_randr15") == 0) {
|
|
|
|
|
disable_randr15 = true;
|
|
|
|
|
break;
|
2011-01-28 00:31:26 +01:00
|
|
|
|
} else if (strcmp(long_options[option_index].name, "disable-signalhandler") == 0) {
|
|
|
|
|
disable_signalhandler = true;
|
|
|
|
|
break;
|
2011-10-23 20:41:40 +02:00
|
|
|
|
} else if (strcmp(long_options[option_index].name, "get-socketpath") == 0 ||
|
|
|
|
|
strcmp(long_options[option_index].name, "get_socketpath") == 0) {
|
2013-11-22 15:48:45 +01:00
|
|
|
|
char *socket_path = root_atom_contents("I3_SOCKET_PATH", NULL, 0);
|
2011-10-02 17:12:10 +02:00
|
|
|
|
if (socket_path) {
|
|
|
|
|
printf("%s\n", socket_path);
|
2012-08-11 01:50:37 +02:00
|
|
|
|
exit(EXIT_SUCCESS);
|
2011-10-02 17:12:10 +02:00
|
|
|
|
}
|
|
|
|
|
|
2012-08-11 01:50:37 +02:00
|
|
|
|
exit(EXIT_FAILURE);
|
2011-12-10 11:51:55 +01:00
|
|
|
|
} else if (strcmp(long_options[option_index].name, "shmlog-size") == 0 ||
|
|
|
|
|
strcmp(long_options[option_index].name, "shmlog_size") == 0) {
|
|
|
|
|
shmlog_size = atoi(optarg);
|
|
|
|
|
/* Re-initialize logging immediately to get as many
|
|
|
|
|
* logmessages as possible into the SHM log. */
|
|
|
|
|
init_logging();
|
|
|
|
|
LOG("Limiting SHM log size to %d bytes\n", shmlog_size);
|
|
|
|
|
break;
|
2010-12-01 03:14:08 +01:00
|
|
|
|
} else if (strcmp(long_options[option_index].name, "restart") == 0) {
|
2011-01-12 10:12:24 +01:00
|
|
|
|
FREE(layout_path);
|
2010-12-01 03:14:08 +01:00
|
|
|
|
layout_path = sstrdup(optarg);
|
|
|
|
|
delete_layout_path = true;
|
|
|
|
|
break;
|
2012-04-09 14:27:33 +02:00
|
|
|
|
} else if (strcmp(long_options[option_index].name, "fake-outputs") == 0 ||
|
|
|
|
|
strcmp(long_options[option_index].name, "fake_outputs") == 0) {
|
|
|
|
|
LOG("Initializing fake outputs: %s\n", optarg);
|
|
|
|
|
fake_outputs = sstrdup(optarg);
|
|
|
|
|
break;
|
2012-10-08 13:26:42 +02:00
|
|
|
|
} else if (strcmp(long_options[option_index].name, "force-old-config-parser-v4.4-only") == 0) {
|
2012-12-24 15:46:57 +01:00
|
|
|
|
ELOG("You are passing --force-old-config-parser-v4.4-only, but that flag was removed by now.\n");
|
2012-10-08 13:26:42 +02:00
|
|
|
|
break;
|
2010-03-27 15:25:51 +01:00
|
|
|
|
}
|
2014-06-15 19:07:02 +02:00
|
|
|
|
/* fall-through */
|
2010-03-27 15:25:51 +01:00
|
|
|
|
default:
|
2012-07-22 00:16:52 +02:00
|
|
|
|
fprintf(stderr, "Usage: %s [-c configfile] [-d all] [-a] [-v] [-V] [-C]\n", argv[0]);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
fprintf(stderr, "\n");
|
2011-10-02 19:55:15 +02:00
|
|
|
|
fprintf(stderr, "\t-a disable autostart ('exec' lines in config)\n");
|
|
|
|
|
fprintf(stderr, "\t-c <file> use the provided configfile instead\n");
|
|
|
|
|
fprintf(stderr, "\t-C validate configuration file and exit\n");
|
2012-07-22 00:16:52 +02:00
|
|
|
|
fprintf(stderr, "\t-d all enable debug output\n");
|
2011-10-02 19:55:15 +02:00
|
|
|
|
fprintf(stderr, "\t-L <file> path to the serialized layout during restarts\n");
|
|
|
|
|
fprintf(stderr, "\t-v display version and exit\n");
|
|
|
|
|
fprintf(stderr, "\t-V enable verbose mode\n");
|
|
|
|
|
fprintf(stderr, "\n");
|
|
|
|
|
fprintf(stderr, "\t--force-xinerama\n"
|
|
|
|
|
"\tUse Xinerama instead of RandR.\n"
|
|
|
|
|
"\tThis option should only be used if you are stuck with the\n"
|
2012-09-19 17:52:56 +02:00
|
|
|
|
"\told nVidia closed source driver (older than 302.17), which does\n"
|
|
|
|
|
"\tnot support RandR.\n");
|
2011-10-02 19:55:15 +02:00
|
|
|
|
fprintf(stderr, "\n");
|
|
|
|
|
fprintf(stderr, "\t--get-socketpath\n"
|
|
|
|
|
"\tRetrieve the i3 IPC socket path from X11, print it, then exit.\n");
|
2011-10-02 20:20:43 +02:00
|
|
|
|
fprintf(stderr, "\n");
|
2011-12-10 11:51:55 +01:00
|
|
|
|
fprintf(stderr, "\t--shmlog-size <limit>\n"
|
|
|
|
|
"\tLimits the size of the i3 SHM log to <limit> bytes. Setting this\n"
|
|
|
|
|
"\tto 0 disables SHM logging entirely.\n"
|
2014-06-15 19:07:02 +02:00
|
|
|
|
"\tThe default is %d bytes.\n",
|
|
|
|
|
shmlog_size);
|
2011-12-10 11:51:55 +01:00
|
|
|
|
fprintf(stderr, "\n");
|
2011-10-02 20:20:43 +02:00
|
|
|
|
fprintf(stderr, "If you pass plain text arguments, i3 will interpret them as a command\n"
|
|
|
|
|
"to send to a currently running i3 (like i3-msg). This allows you to\n"
|
|
|
|
|
"use nice and logical commands, such as:\n"
|
|
|
|
|
"\n"
|
|
|
|
|
"\ti3 border none\n"
|
|
|
|
|
"\ti3 floating toggle\n"
|
|
|
|
|
"\ti3 kill window\n"
|
|
|
|
|
"\n");
|
2020-01-16 09:21:16 +01:00
|
|
|
|
exit(opt == 'h' ? EXIT_SUCCESS : EXIT_FAILURE);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2014-08-02 07:01:15 +02:00
|
|
|
|
if (only_check_config) {
|
2020-01-16 09:21:27 +01:00
|
|
|
|
exit(load_configuration(override_configpath, C_VALIDATE) ? EXIT_SUCCESS : EXIT_FAILURE);
|
2014-08-02 07:01:15 +02:00
|
|
|
|
}
|
|
|
|
|
|
2011-10-02 20:20:43 +02:00
|
|
|
|
/* If the user passes more arguments, we act like i3-msg would: Just send
|
|
|
|
|
* the arguments as an IPC message to i3. This allows for nice semantic
|
|
|
|
|
* commands such as 'i3 border none'. */
|
2014-08-02 07:01:15 +02:00
|
|
|
|
if (optind < argc) {
|
2011-10-02 20:20:43 +02:00
|
|
|
|
/* We enable verbose mode so that the user knows what’s going on.
|
|
|
|
|
* This should make it easier to find mistakes when the user passes
|
|
|
|
|
* arguments by mistake. */
|
|
|
|
|
set_verbosity(true);
|
|
|
|
|
|
|
|
|
|
LOG("Additional arguments passed. Sending them as a command to i3.\n");
|
|
|
|
|
char *payload = NULL;
|
|
|
|
|
while (optind < argc) {
|
|
|
|
|
if (!payload) {
|
|
|
|
|
payload = sstrdup(argv[optind]);
|
|
|
|
|
} else {
|
|
|
|
|
char *both;
|
2011-10-23 14:16:56 +02:00
|
|
|
|
sasprintf(&both, "%s %s", payload, argv[optind]);
|
2011-10-02 20:20:43 +02:00
|
|
|
|
free(payload);
|
|
|
|
|
payload = both;
|
|
|
|
|
}
|
|
|
|
|
optind++;
|
|
|
|
|
}
|
2012-08-05 16:34:38 +02:00
|
|
|
|
DLOG("Command is: %s (%zd bytes)\n", payload, strlen(payload));
|
2013-11-22 15:48:45 +01:00
|
|
|
|
char *socket_path = root_atom_contents("I3_SOCKET_PATH", NULL, 0);
|
2011-10-02 20:20:43 +02:00
|
|
|
|
if (!socket_path) {
|
|
|
|
|
ELOG("Could not get i3 IPC socket path\n");
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int sockfd = socket(AF_LOCAL, SOCK_STREAM, 0);
|
|
|
|
|
if (sockfd == -1)
|
|
|
|
|
err(EXIT_FAILURE, "Could not create socket");
|
|
|
|
|
|
|
|
|
|
struct sockaddr_un addr;
|
|
|
|
|
memset(&addr, 0, sizeof(struct sockaddr_un));
|
|
|
|
|
addr.sun_family = AF_LOCAL;
|
|
|
|
|
strncpy(addr.sun_path, socket_path, sizeof(addr.sun_path) - 1);
|
2016-11-03 08:18:18 +01:00
|
|
|
|
FREE(socket_path);
|
2014-06-15 19:07:02 +02:00
|
|
|
|
if (connect(sockfd, (const struct sockaddr *)&addr, sizeof(struct sockaddr_un)) < 0)
|
2011-10-02 20:20:43 +02:00
|
|
|
|
err(EXIT_FAILURE, "Could not connect to i3");
|
|
|
|
|
|
2017-09-17 15:25:00 +02:00
|
|
|
|
if (ipc_send_message(sockfd, strlen(payload), I3_IPC_MESSAGE_TYPE_RUN_COMMAND,
|
2014-06-15 19:07:02 +02:00
|
|
|
|
(uint8_t *)payload) == -1)
|
2011-10-02 20:20:43 +02:00
|
|
|
|
err(EXIT_FAILURE, "IPC: write()");
|
2016-11-03 08:18:18 +01:00
|
|
|
|
FREE(payload);
|
2011-10-02 20:20:43 +02:00
|
|
|
|
|
|
|
|
|
uint32_t reply_length;
|
2013-01-23 18:50:21 +01:00
|
|
|
|
uint32_t reply_type;
|
2011-10-02 20:20:43 +02:00
|
|
|
|
uint8_t *reply;
|
|
|
|
|
int ret;
|
2013-01-23 18:50:21 +01:00
|
|
|
|
if ((ret = ipc_recv_message(sockfd, &reply_type, &reply_length, &reply)) != 0) {
|
2011-10-02 20:20:43 +02:00
|
|
|
|
if (ret == -1)
|
|
|
|
|
err(EXIT_FAILURE, "IPC: read()");
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
2017-09-17 15:25:00 +02:00
|
|
|
|
if (reply_type != I3_IPC_REPLY_TYPE_COMMAND)
|
|
|
|
|
errx(EXIT_FAILURE, "IPC: received reply of type %d but expected %d (COMMAND)", reply_type, I3_IPC_REPLY_TYPE_COMMAND);
|
2011-10-02 20:20:43 +02:00
|
|
|
|
printf("%.*s\n", reply_length, reply);
|
2016-11-03 08:18:18 +01:00
|
|
|
|
FREE(reply);
|
2011-10-02 20:20:43 +02:00
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
2011-12-10 11:51:55 +01:00
|
|
|
|
/* Enable logging to handle the case when the user did not specify --shmlog-size */
|
|
|
|
|
init_logging();
|
|
|
|
|
|
|
|
|
|
/* Try to enable core dumps by default when running a debug build */
|
2012-05-09 19:12:20 +02:00
|
|
|
|
if (is_debug_build()) {
|
2014-06-15 19:07:02 +02:00
|
|
|
|
struct rlimit limit = {RLIM_INFINITY, RLIM_INFINITY};
|
2011-11-08 23:49:25 +01:00
|
|
|
|
setrlimit(RLIMIT_CORE, &limit);
|
|
|
|
|
|
|
|
|
|
/* The following code is helpful, but not required. We thus don’t pay
|
|
|
|
|
* much attention to error handling, non-linux or other edge cases. */
|
|
|
|
|
LOG("CORE DUMPS: You are running a development version of i3, so coredumps were automatically enabled (ulimit -c unlimited).\n");
|
2013-11-21 22:03:49 +01:00
|
|
|
|
size_t cwd_size = 1024;
|
|
|
|
|
char *cwd = smalloc(cwd_size);
|
|
|
|
|
char *cwd_ret;
|
|
|
|
|
while ((cwd_ret = getcwd(cwd, cwd_size)) == NULL && errno == ERANGE) {
|
|
|
|
|
cwd_size = cwd_size * 2;
|
|
|
|
|
cwd = srealloc(cwd, cwd_size);
|
|
|
|
|
}
|
|
|
|
|
if (cwd_ret != NULL)
|
2011-11-08 23:49:25 +01:00
|
|
|
|
LOG("CORE DUMPS: Your current working directory is \"%s\".\n", cwd);
|
|
|
|
|
int patternfd;
|
|
|
|
|
if ((patternfd = open("/proc/sys/kernel/core_pattern", O_RDONLY)) >= 0) {
|
2013-11-21 22:03:49 +01:00
|
|
|
|
memset(cwd, '\0', cwd_size);
|
|
|
|
|
if (read(patternfd, cwd, cwd_size) > 0)
|
2011-11-08 23:49:25 +01:00
|
|
|
|
/* a trailing newline is included in cwd */
|
2016-10-04 08:53:49 +02:00
|
|
|
|
LOG("CORE DUMPS: Your core_pattern is: %s", cwd);
|
2011-11-08 23:49:25 +01:00
|
|
|
|
close(patternfd);
|
|
|
|
|
}
|
2013-11-21 22:03:49 +01:00
|
|
|
|
free(cwd);
|
2011-11-08 23:49:25 +01:00
|
|
|
|
}
|
|
|
|
|
|
2015-04-07 00:28:40 +02:00
|
|
|
|
LOG("i3 %s starting\n", i3_version);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
2011-10-09 19:19:31 +02:00
|
|
|
|
conn = xcb_connect(NULL, &conn_screen);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
if (xcb_connection_has_error(conn))
|
2019-01-02 13:05:18 +01:00
|
|
|
|
errx(EXIT_FAILURE, "Cannot open display");
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
2011-10-09 19:21:59 +02:00
|
|
|
|
sndisplay = sn_xcb_display_new(conn, NULL, NULL);
|
|
|
|
|
|
2011-07-10 14:33:19 +02:00
|
|
|
|
/* Initialize the libev event loop. This needs to be done before loading
|
|
|
|
|
* the config file because the parser will install an ev_child watcher
|
|
|
|
|
* for the nagbar when config errors are found. */
|
|
|
|
|
main_loop = EV_DEFAULT;
|
|
|
|
|
if (main_loop == NULL)
|
2014-06-15 19:07:02 +02:00
|
|
|
|
die("Could not initialize libev. Bad LIBEV_FLAGS?\n");
|
2011-07-10 14:33:19 +02:00
|
|
|
|
|
2011-10-09 19:19:31 +02:00
|
|
|
|
root_screen = xcb_aux_get_screen(conn, conn_screen);
|
2011-01-28 00:42:55 +01:00
|
|
|
|
root = root_screen->root;
|
2012-01-28 17:09:02 +01:00
|
|
|
|
|
2018-12-09 01:06:29 +01:00
|
|
|
|
/* Place requests for the atoms we need as soon as possible */
|
2015-04-18 21:09:03 +02:00
|
|
|
|
#define xmacro(atom) \
|
|
|
|
|
xcb_intern_atom_cookie_t atom##_cookie = xcb_intern_atom(conn, 0, strlen(#atom), #atom);
|
|
|
|
|
#include "atoms.xmacro"
|
|
|
|
|
#undef xmacro
|
|
|
|
|
|
2011-01-28 00:42:55 +01:00
|
|
|
|
root_depth = root_screen->root_depth;
|
2012-01-28 17:09:02 +01:00
|
|
|
|
colormap = root_screen->default_colormap;
|
2015-11-17 12:50:06 +01:00
|
|
|
|
visual_type = xcb_aux_find_visual_by_attrs(root_screen, -1, 32);
|
|
|
|
|
if (visual_type != NULL) {
|
|
|
|
|
root_depth = xcb_aux_get_depth_of_visual(root_screen, visual_type->visual_id);
|
|
|
|
|
colormap = xcb_generate_id(conn);
|
|
|
|
|
|
|
|
|
|
xcb_void_cookie_t cm_cookie = xcb_create_colormap_checked(conn,
|
|
|
|
|
XCB_COLORMAP_ALLOC_NONE,
|
|
|
|
|
colormap,
|
|
|
|
|
root,
|
|
|
|
|
visual_type->visual_id);
|
|
|
|
|
|
|
|
|
|
xcb_generic_error_t *error = xcb_request_check(conn, cm_cookie);
|
|
|
|
|
if (error != NULL) {
|
|
|
|
|
ELOG("Could not create colormap. Error code: %d\n", error->error_code);
|
|
|
|
|
exit(EXIT_FAILURE);
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
visual_type = get_visualtype(root_screen);
|
|
|
|
|
}
|
2012-01-28 17:09:02 +01:00
|
|
|
|
|
2016-09-23 15:09:49 +02:00
|
|
|
|
init_dpi();
|
|
|
|
|
|
2015-11-17 12:50:06 +01:00
|
|
|
|
DLOG("root_depth = %d, visual_id = 0x%08x.\n", root_depth, visual_type->visual_id);
|
2016-09-23 15:09:49 +02:00
|
|
|
|
DLOG("root_screen->height_in_pixels = %d, root_screen->height_in_millimeters = %d\n",
|
|
|
|
|
root_screen->height_in_pixels, root_screen->height_in_millimeters);
|
2014-06-24 09:56:31 +02:00
|
|
|
|
DLOG("One logical pixel corresponds to %d physical pixels on this display.\n", logical_px(1));
|
2012-01-28 17:09:02 +01:00
|
|
|
|
|
2011-06-10 18:27:20 +02:00
|
|
|
|
xcb_get_geometry_cookie_t gcookie = xcb_get_geometry(conn, root);
|
2011-08-17 13:37:08 +02:00
|
|
|
|
xcb_query_pointer_cookie_t pointercookie = xcb_query_pointer(conn, root);
|
2011-01-28 00:42:55 +01:00
|
|
|
|
|
2018-12-09 01:06:29 +01:00
|
|
|
|
/* Setup NetWM atoms */
|
2015-04-18 21:09:03 +02:00
|
|
|
|
#define xmacro(name) \
|
|
|
|
|
do { \
|
|
|
|
|
xcb_intern_atom_reply_t *reply = xcb_intern_atom_reply(conn, name##_cookie, NULL); \
|
|
|
|
|
if (!reply) { \
|
|
|
|
|
ELOG("Could not get atom " #name "\n"); \
|
|
|
|
|
exit(-1); \
|
|
|
|
|
} \
|
|
|
|
|
A_##name = reply->atom; \
|
|
|
|
|
free(reply); \
|
|
|
|
|
} while (0);
|
|
|
|
|
#include "atoms.xmacro"
|
|
|
|
|
#undef xmacro
|
|
|
|
|
|
2019-03-29 01:36:24 +01:00
|
|
|
|
load_configuration(override_configpath, C_LOAD);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
2011-04-19 00:22:32 +02:00
|
|
|
|
if (config.ipc_socket_path == NULL) {
|
|
|
|
|
/* Fall back to a file name in /tmp/ based on the PID */
|
|
|
|
|
if ((config.ipc_socket_path = getenv("I3SOCK")) == NULL)
|
|
|
|
|
config.ipc_socket_path = get_process_filename("ipc-socket");
|
|
|
|
|
else
|
|
|
|
|
config.ipc_socket_path = sstrdup(config.ipc_socket_path);
|
|
|
|
|
}
|
2011-01-11 05:25:04 +01:00
|
|
|
|
|
2017-10-03 10:00:55 +02:00
|
|
|
|
if (config.force_xinerama) {
|
|
|
|
|
force_xinerama = true;
|
|
|
|
|
}
|
|
|
|
|
|
2010-03-27 15:25:51 +01:00
|
|
|
|
xcb_void_cookie_t cookie;
|
2015-03-01 17:16:03 +01:00
|
|
|
|
cookie = xcb_change_window_attributes_checked(conn, root, XCB_CW_EVENT_MASK, (uint32_t[]){ROOT_EVENT_MASK});
|
2016-09-14 09:19:25 +02:00
|
|
|
|
xcb_generic_error_t *error = xcb_request_check(conn, cookie);
|
|
|
|
|
if (error != NULL) {
|
|
|
|
|
ELOG("Another window manager seems to be running (X error %d)\n", error->error_code);
|
2017-08-28 09:23:42 +02:00
|
|
|
|
#ifdef I3_ASAN_ENABLED
|
|
|
|
|
__lsan_do_leak_check();
|
|
|
|
|
#endif
|
2016-09-14 09:19:25 +02:00
|
|
|
|
return 1;
|
|
|
|
|
}
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
2011-06-10 18:27:20 +02:00
|
|
|
|
xcb_get_geometry_reply_t *greply = xcb_get_geometry_reply(conn, gcookie, NULL);
|
|
|
|
|
if (greply == NULL) {
|
|
|
|
|
ELOG("Could not get geometry of the root window, exiting\n");
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
DLOG("root geometry reply: (%d, %d) %d x %d\n", greply->x, greply->y, greply->width, greply->height);
|
|
|
|
|
|
2014-01-02 08:40:03 +01:00
|
|
|
|
xcursor_load_cursors();
|
2010-11-27 00:26:51 +01:00
|
|
|
|
|
2011-07-29 01:36:14 +02:00
|
|
|
|
/* Set a cursor for the root window (otherwise the root window will show no
|
|
|
|
|
cursor until the first client is launched). */
|
2020-02-24 08:48:58 +01:00
|
|
|
|
xcursor_set_root_cursor(XCURSOR_CURSOR_POINTER);
|
2011-07-29 01:36:14 +02:00
|
|
|
|
|
2014-01-02 08:40:03 +01:00
|
|
|
|
const xcb_query_extension_reply_t *extreply;
|
2018-11-09 00:19:08 +01:00
|
|
|
|
xcb_prefetch_extension_data(conn, &xcb_xkb_id);
|
|
|
|
|
xcb_prefetch_extension_data(conn, &xcb_shape_id);
|
|
|
|
|
|
2014-01-02 08:40:03 +01:00
|
|
|
|
extreply = xcb_get_extension_data(conn, &xcb_xkb_id);
|
2015-10-11 20:23:07 +02:00
|
|
|
|
xkb_supported = extreply->present;
|
2014-01-02 08:40:03 +01:00
|
|
|
|
if (!extreply->present) {
|
|
|
|
|
DLOG("xkb is not present on this server\n");
|
|
|
|
|
} else {
|
|
|
|
|
DLOG("initializing xcb-xkb\n");
|
|
|
|
|
xcb_xkb_use_extension(conn, XCB_XKB_MAJOR_VERSION, XCB_XKB_MINOR_VERSION);
|
|
|
|
|
xcb_xkb_select_events(conn,
|
|
|
|
|
XCB_XKB_ID_USE_CORE_KBD,
|
2015-03-03 09:46:16 +01:00
|
|
|
|
XCB_XKB_EVENT_TYPE_STATE_NOTIFY | XCB_XKB_EVENT_TYPE_MAP_NOTIFY | XCB_XKB_EVENT_TYPE_NEW_KEYBOARD_NOTIFY,
|
2014-01-02 08:40:03 +01:00
|
|
|
|
0,
|
2015-03-03 09:46:16 +01:00
|
|
|
|
XCB_XKB_EVENT_TYPE_STATE_NOTIFY | XCB_XKB_EVENT_TYPE_MAP_NOTIFY | XCB_XKB_EVENT_TYPE_NEW_KEYBOARD_NOTIFY,
|
2014-01-02 08:40:03 +01:00
|
|
|
|
0xff,
|
|
|
|
|
0xff,
|
|
|
|
|
NULL);
|
Use libxkbcommon for translating keysyms, support all XKB groups.
fixes #1835
This commit improves the translation of keysyms to keycodes by loading
keymaps using libxkbcommon-x11 and using libxkbcommon for figuring out
the keymap, depending on each keybinding’s modifiers. This way, the
upper layers of complex layouts are now usable with i3’s bindsym
directive, such as de_neo’s layer 3 and higher.
Furthermore, the commit generalizes the handling of different XKB
groups. We formerly had support only for two separate groups, the
default group 1, and group 2. While Mode_switch is only one way to
switch to group 2, we called the binding option Mode_switch. With this
commit, the new names Group1, Group2 (an alias for Mode_switch), Group3
and Group4 are introduced for configuring bindings. This is only useful
for advanced keyboard layouts, such as people loading two keyboard
layouts and switching between them (us, ru seems to be a popular
combination).
When grabbing keys, one can only specify the modifier mask, but not an
XKB state mask (or value), so we still dynamically unbind and re-bind
keys whenever the XKB group changes.
The commit was manually tested using the following i3 config:
bindsym Group4+n nop heya from group 4
bindsym Group3+n nop heya from group 3
bindsym Group2+n nop heya from group 2
bindsym n nop heya
bindsym shift+N nop explicit shift binding
bindsym shift+r nop implicit shift binding
bindcode Group2+38 nop fallback overwritten in group 2 only
bindcode 38 nop fallback
…with the following layout:
setxkbmap -layout "us,ua,ru,de" -variant ",winkeys,,neo" \
-option "grp:shift_caps_toggle,grp_led:scroll" \
-model pc104 -rules evdev
By default (xkb group 1, us layout), pressing “n” will result in the
“heya” message appearing. Pressing “a” will result in the “fallback”
message appearing. “j” is not triggered.
By pressing Shift+CapsLock you switch to the next group (xkb group 2, ua
layout). Pressing “a” will result in the “fallback overwritten in group
2 only” message, pressing “n” will still result in “heya”. “j” is not
triggered.
In the next group (xkb group 3, ru layout), pressing “a” will result in
the “fallback” message again, pressing “n” will result in “heya”,
“j” is not triggered.
In the last group (xkb group 4, de_neo layout), pressing “a” will still
result in “fallback”, pressing “n” will result in “heya”, pressing “j”
will result in “heya from group 4”.
Pressing shift+n results in “explicit shift binding”, pressing shift+r
results in “implicit shift binding”. This ensures that keysym
translation falls back to looking at non-shift keys (“r” can be used
instead of ”R”) and that the order of keybindings doesn’t play a role
(“bindsym n” does not override “bindsym shift+n”, even though it’s
specified earlier in the config).
The fallback behavior ensures use-cases such as ticket #1775 are still
covered.
Only binding keys when the X server is in the corresponding XKB group
ensures use-cases such as ticket #585 are still covered.
2015-08-23 22:49:32 +02:00
|
|
|
|
|
|
|
|
|
/* Setting both, XCB_XKB_PER_CLIENT_FLAG_GRABS_USE_XKB_STATE and
|
|
|
|
|
* XCB_XKB_PER_CLIENT_FLAG_LOOKUP_STATE_WHEN_GRABBED, will lead to the
|
|
|
|
|
* X server sending us the full XKB state in KeyPress and KeyRelease:
|
2018-06-07 22:07:16 +02:00
|
|
|
|
* https://cgit.freedesktop.org/xorg/xserver/tree/xkb/xkbEvents.c?h=xorg-server-1.20.0#n927
|
2018-06-12 22:50:09 +02:00
|
|
|
|
*
|
|
|
|
|
* XCB_XKB_PER_CLIENT_FLAG_DETECTABLE_AUTO_REPEAT enable detectable autorepeat:
|
|
|
|
|
* https://www.x.org/releases/current/doc/kbproto/xkbproto.html#Detectable_Autorepeat
|
|
|
|
|
* This affects bindings using the --release flag: instead of getting multiple KeyRelease
|
|
|
|
|
* events we get only one event when the key is physically released by the user.
|
Use libxkbcommon for translating keysyms, support all XKB groups.
fixes #1835
This commit improves the translation of keysyms to keycodes by loading
keymaps using libxkbcommon-x11 and using libxkbcommon for figuring out
the keymap, depending on each keybinding’s modifiers. This way, the
upper layers of complex layouts are now usable with i3’s bindsym
directive, such as de_neo’s layer 3 and higher.
Furthermore, the commit generalizes the handling of different XKB
groups. We formerly had support only for two separate groups, the
default group 1, and group 2. While Mode_switch is only one way to
switch to group 2, we called the binding option Mode_switch. With this
commit, the new names Group1, Group2 (an alias for Mode_switch), Group3
and Group4 are introduced for configuring bindings. This is only useful
for advanced keyboard layouts, such as people loading two keyboard
layouts and switching between them (us, ru seems to be a popular
combination).
When grabbing keys, one can only specify the modifier mask, but not an
XKB state mask (or value), so we still dynamically unbind and re-bind
keys whenever the XKB group changes.
The commit was manually tested using the following i3 config:
bindsym Group4+n nop heya from group 4
bindsym Group3+n nop heya from group 3
bindsym Group2+n nop heya from group 2
bindsym n nop heya
bindsym shift+N nop explicit shift binding
bindsym shift+r nop implicit shift binding
bindcode Group2+38 nop fallback overwritten in group 2 only
bindcode 38 nop fallback
…with the following layout:
setxkbmap -layout "us,ua,ru,de" -variant ",winkeys,,neo" \
-option "grp:shift_caps_toggle,grp_led:scroll" \
-model pc104 -rules evdev
By default (xkb group 1, us layout), pressing “n” will result in the
“heya” message appearing. Pressing “a” will result in the “fallback”
message appearing. “j” is not triggered.
By pressing Shift+CapsLock you switch to the next group (xkb group 2, ua
layout). Pressing “a” will result in the “fallback overwritten in group
2 only” message, pressing “n” will still result in “heya”. “j” is not
triggered.
In the next group (xkb group 3, ru layout), pressing “a” will result in
the “fallback” message again, pressing “n” will result in “heya”,
“j” is not triggered.
In the last group (xkb group 4, de_neo layout), pressing “a” will still
result in “fallback”, pressing “n” will result in “heya”, pressing “j”
will result in “heya from group 4”.
Pressing shift+n results in “explicit shift binding”, pressing shift+r
results in “implicit shift binding”. This ensures that keysym
translation falls back to looking at non-shift keys (“r” can be used
instead of ”R”) and that the order of keybindings doesn’t play a role
(“bindsym n” does not override “bindsym shift+n”, even though it’s
specified earlier in the config).
The fallback behavior ensures use-cases such as ticket #1775 are still
covered.
Only binding keys when the X server is in the corresponding XKB group
ensures use-cases such as ticket #585 are still covered.
2015-08-23 22:49:32 +02:00
|
|
|
|
*/
|
2018-06-12 22:50:09 +02:00
|
|
|
|
const uint32_t mask = XCB_XKB_PER_CLIENT_FLAG_GRABS_USE_XKB_STATE |
|
|
|
|
|
XCB_XKB_PER_CLIENT_FLAG_LOOKUP_STATE_WHEN_GRABBED |
|
|
|
|
|
XCB_XKB_PER_CLIENT_FLAG_DETECTABLE_AUTO_REPEAT;
|
Use libxkbcommon for translating keysyms, support all XKB groups.
fixes #1835
This commit improves the translation of keysyms to keycodes by loading
keymaps using libxkbcommon-x11 and using libxkbcommon for figuring out
the keymap, depending on each keybinding’s modifiers. This way, the
upper layers of complex layouts are now usable with i3’s bindsym
directive, such as de_neo’s layer 3 and higher.
Furthermore, the commit generalizes the handling of different XKB
groups. We formerly had support only for two separate groups, the
default group 1, and group 2. While Mode_switch is only one way to
switch to group 2, we called the binding option Mode_switch. With this
commit, the new names Group1, Group2 (an alias for Mode_switch), Group3
and Group4 are introduced for configuring bindings. This is only useful
for advanced keyboard layouts, such as people loading two keyboard
layouts and switching between them (us, ru seems to be a popular
combination).
When grabbing keys, one can only specify the modifier mask, but not an
XKB state mask (or value), so we still dynamically unbind and re-bind
keys whenever the XKB group changes.
The commit was manually tested using the following i3 config:
bindsym Group4+n nop heya from group 4
bindsym Group3+n nop heya from group 3
bindsym Group2+n nop heya from group 2
bindsym n nop heya
bindsym shift+N nop explicit shift binding
bindsym shift+r nop implicit shift binding
bindcode Group2+38 nop fallback overwritten in group 2 only
bindcode 38 nop fallback
…with the following layout:
setxkbmap -layout "us,ua,ru,de" -variant ",winkeys,,neo" \
-option "grp:shift_caps_toggle,grp_led:scroll" \
-model pc104 -rules evdev
By default (xkb group 1, us layout), pressing “n” will result in the
“heya” message appearing. Pressing “a” will result in the “fallback”
message appearing. “j” is not triggered.
By pressing Shift+CapsLock you switch to the next group (xkb group 2, ua
layout). Pressing “a” will result in the “fallback overwritten in group
2 only” message, pressing “n” will still result in “heya”. “j” is not
triggered.
In the next group (xkb group 3, ru layout), pressing “a” will result in
the “fallback” message again, pressing “n” will result in “heya”,
“j” is not triggered.
In the last group (xkb group 4, de_neo layout), pressing “a” will still
result in “fallback”, pressing “n” will result in “heya”, pressing “j”
will result in “heya from group 4”.
Pressing shift+n results in “explicit shift binding”, pressing shift+r
results in “implicit shift binding”. This ensures that keysym
translation falls back to looking at non-shift keys (“r” can be used
instead of ”R”) and that the order of keybindings doesn’t play a role
(“bindsym n” does not override “bindsym shift+n”, even though it’s
specified earlier in the config).
The fallback behavior ensures use-cases such as ticket #1775 are still
covered.
Only binding keys when the X server is in the corresponding XKB group
ensures use-cases such as ticket #585 are still covered.
2015-08-23 22:49:32 +02:00
|
|
|
|
xcb_xkb_per_client_flags_reply_t *pcf_reply;
|
|
|
|
|
/* The last three parameters are unset because they are only relevant
|
|
|
|
|
* when using a feature called “automatic reset of boolean controls”:
|
2017-09-24 10:19:07 +02:00
|
|
|
|
* https://www.x.org/releases/X11R7.7/doc/kbproto/xkbproto.html#Automatic_Reset_of_Boolean_Controls
|
Use libxkbcommon for translating keysyms, support all XKB groups.
fixes #1835
This commit improves the translation of keysyms to keycodes by loading
keymaps using libxkbcommon-x11 and using libxkbcommon for figuring out
the keymap, depending on each keybinding’s modifiers. This way, the
upper layers of complex layouts are now usable with i3’s bindsym
directive, such as de_neo’s layer 3 and higher.
Furthermore, the commit generalizes the handling of different XKB
groups. We formerly had support only for two separate groups, the
default group 1, and group 2. While Mode_switch is only one way to
switch to group 2, we called the binding option Mode_switch. With this
commit, the new names Group1, Group2 (an alias for Mode_switch), Group3
and Group4 are introduced for configuring bindings. This is only useful
for advanced keyboard layouts, such as people loading two keyboard
layouts and switching between them (us, ru seems to be a popular
combination).
When grabbing keys, one can only specify the modifier mask, but not an
XKB state mask (or value), so we still dynamically unbind and re-bind
keys whenever the XKB group changes.
The commit was manually tested using the following i3 config:
bindsym Group4+n nop heya from group 4
bindsym Group3+n nop heya from group 3
bindsym Group2+n nop heya from group 2
bindsym n nop heya
bindsym shift+N nop explicit shift binding
bindsym shift+r nop implicit shift binding
bindcode Group2+38 nop fallback overwritten in group 2 only
bindcode 38 nop fallback
…with the following layout:
setxkbmap -layout "us,ua,ru,de" -variant ",winkeys,,neo" \
-option "grp:shift_caps_toggle,grp_led:scroll" \
-model pc104 -rules evdev
By default (xkb group 1, us layout), pressing “n” will result in the
“heya” message appearing. Pressing “a” will result in the “fallback”
message appearing. “j” is not triggered.
By pressing Shift+CapsLock you switch to the next group (xkb group 2, ua
layout). Pressing “a” will result in the “fallback overwritten in group
2 only” message, pressing “n” will still result in “heya”. “j” is not
triggered.
In the next group (xkb group 3, ru layout), pressing “a” will result in
the “fallback” message again, pressing “n” will result in “heya”,
“j” is not triggered.
In the last group (xkb group 4, de_neo layout), pressing “a” will still
result in “fallback”, pressing “n” will result in “heya”, pressing “j”
will result in “heya from group 4”.
Pressing shift+n results in “explicit shift binding”, pressing shift+r
results in “implicit shift binding”. This ensures that keysym
translation falls back to looking at non-shift keys (“r” can be used
instead of ”R”) and that the order of keybindings doesn’t play a role
(“bindsym n” does not override “bindsym shift+n”, even though it’s
specified earlier in the config).
The fallback behavior ensures use-cases such as ticket #1775 are still
covered.
Only binding keys when the X server is in the corresponding XKB group
ensures use-cases such as ticket #585 are still covered.
2015-08-23 22:49:32 +02:00
|
|
|
|
* */
|
|
|
|
|
pcf_reply = xcb_xkb_per_client_flags_reply(
|
|
|
|
|
conn,
|
|
|
|
|
xcb_xkb_per_client_flags(
|
|
|
|
|
conn,
|
|
|
|
|
XCB_XKB_ID_USE_CORE_KBD,
|
2018-06-12 22:50:09 +02:00
|
|
|
|
mask,
|
|
|
|
|
mask,
|
Use libxkbcommon for translating keysyms, support all XKB groups.
fixes #1835
This commit improves the translation of keysyms to keycodes by loading
keymaps using libxkbcommon-x11 and using libxkbcommon for figuring out
the keymap, depending on each keybinding’s modifiers. This way, the
upper layers of complex layouts are now usable with i3’s bindsym
directive, such as de_neo’s layer 3 and higher.
Furthermore, the commit generalizes the handling of different XKB
groups. We formerly had support only for two separate groups, the
default group 1, and group 2. While Mode_switch is only one way to
switch to group 2, we called the binding option Mode_switch. With this
commit, the new names Group1, Group2 (an alias for Mode_switch), Group3
and Group4 are introduced for configuring bindings. This is only useful
for advanced keyboard layouts, such as people loading two keyboard
layouts and switching between them (us, ru seems to be a popular
combination).
When grabbing keys, one can only specify the modifier mask, but not an
XKB state mask (or value), so we still dynamically unbind and re-bind
keys whenever the XKB group changes.
The commit was manually tested using the following i3 config:
bindsym Group4+n nop heya from group 4
bindsym Group3+n nop heya from group 3
bindsym Group2+n nop heya from group 2
bindsym n nop heya
bindsym shift+N nop explicit shift binding
bindsym shift+r nop implicit shift binding
bindcode Group2+38 nop fallback overwritten in group 2 only
bindcode 38 nop fallback
…with the following layout:
setxkbmap -layout "us,ua,ru,de" -variant ",winkeys,,neo" \
-option "grp:shift_caps_toggle,grp_led:scroll" \
-model pc104 -rules evdev
By default (xkb group 1, us layout), pressing “n” will result in the
“heya” message appearing. Pressing “a” will result in the “fallback”
message appearing. “j” is not triggered.
By pressing Shift+CapsLock you switch to the next group (xkb group 2, ua
layout). Pressing “a” will result in the “fallback overwritten in group
2 only” message, pressing “n” will still result in “heya”. “j” is not
triggered.
In the next group (xkb group 3, ru layout), pressing “a” will result in
the “fallback” message again, pressing “n” will result in “heya”,
“j” is not triggered.
In the last group (xkb group 4, de_neo layout), pressing “a” will still
result in “fallback”, pressing “n” will result in “heya”, pressing “j”
will result in “heya from group 4”.
Pressing shift+n results in “explicit shift binding”, pressing shift+r
results in “implicit shift binding”. This ensures that keysym
translation falls back to looking at non-shift keys (“r” can be used
instead of ”R”) and that the order of keybindings doesn’t play a role
(“bindsym n” does not override “bindsym shift+n”, even though it’s
specified earlier in the config).
The fallback behavior ensures use-cases such as ticket #1775 are still
covered.
Only binding keys when the X server is in the corresponding XKB group
ensures use-cases such as ticket #585 are still covered.
2015-08-23 22:49:32 +02:00
|
|
|
|
0 /* uint32_t ctrlsToChange */,
|
|
|
|
|
0 /* uint32_t autoCtrls */,
|
|
|
|
|
0 /* uint32_t autoCtrlsValues */),
|
|
|
|
|
NULL);
|
2018-06-12 22:50:09 +02:00
|
|
|
|
|
|
|
|
|
#define PCF_REPLY_ERROR(_value) \
|
|
|
|
|
do { \
|
|
|
|
|
if (pcf_reply == NULL || !(pcf_reply->value & (_value))) { \
|
|
|
|
|
ELOG("Could not set " #_value "\n"); \
|
|
|
|
|
} \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
PCF_REPLY_ERROR(XCB_XKB_PER_CLIENT_FLAG_GRABS_USE_XKB_STATE);
|
|
|
|
|
PCF_REPLY_ERROR(XCB_XKB_PER_CLIENT_FLAG_LOOKUP_STATE_WHEN_GRABBED);
|
|
|
|
|
PCF_REPLY_ERROR(XCB_XKB_PER_CLIENT_FLAG_DETECTABLE_AUTO_REPEAT);
|
|
|
|
|
|
Use libxkbcommon for translating keysyms, support all XKB groups.
fixes #1835
This commit improves the translation of keysyms to keycodes by loading
keymaps using libxkbcommon-x11 and using libxkbcommon for figuring out
the keymap, depending on each keybinding’s modifiers. This way, the
upper layers of complex layouts are now usable with i3’s bindsym
directive, such as de_neo’s layer 3 and higher.
Furthermore, the commit generalizes the handling of different XKB
groups. We formerly had support only for two separate groups, the
default group 1, and group 2. While Mode_switch is only one way to
switch to group 2, we called the binding option Mode_switch. With this
commit, the new names Group1, Group2 (an alias for Mode_switch), Group3
and Group4 are introduced for configuring bindings. This is only useful
for advanced keyboard layouts, such as people loading two keyboard
layouts and switching between them (us, ru seems to be a popular
combination).
When grabbing keys, one can only specify the modifier mask, but not an
XKB state mask (or value), so we still dynamically unbind and re-bind
keys whenever the XKB group changes.
The commit was manually tested using the following i3 config:
bindsym Group4+n nop heya from group 4
bindsym Group3+n nop heya from group 3
bindsym Group2+n nop heya from group 2
bindsym n nop heya
bindsym shift+N nop explicit shift binding
bindsym shift+r nop implicit shift binding
bindcode Group2+38 nop fallback overwritten in group 2 only
bindcode 38 nop fallback
…with the following layout:
setxkbmap -layout "us,ua,ru,de" -variant ",winkeys,,neo" \
-option "grp:shift_caps_toggle,grp_led:scroll" \
-model pc104 -rules evdev
By default (xkb group 1, us layout), pressing “n” will result in the
“heya” message appearing. Pressing “a” will result in the “fallback”
message appearing. “j” is not triggered.
By pressing Shift+CapsLock you switch to the next group (xkb group 2, ua
layout). Pressing “a” will result in the “fallback overwritten in group
2 only” message, pressing “n” will still result in “heya”. “j” is not
triggered.
In the next group (xkb group 3, ru layout), pressing “a” will result in
the “fallback” message again, pressing “n” will result in “heya”,
“j” is not triggered.
In the last group (xkb group 4, de_neo layout), pressing “a” will still
result in “fallback”, pressing “n” will result in “heya”, pressing “j”
will result in “heya from group 4”.
Pressing shift+n results in “explicit shift binding”, pressing shift+r
results in “implicit shift binding”. This ensures that keysym
translation falls back to looking at non-shift keys (“r” can be used
instead of ”R”) and that the order of keybindings doesn’t play a role
(“bindsym n” does not override “bindsym shift+n”, even though it’s
specified earlier in the config).
The fallback behavior ensures use-cases such as ticket #1775 are still
covered.
Only binding keys when the X server is in the corresponding XKB group
ensures use-cases such as ticket #585 are still covered.
2015-08-23 22:49:32 +02:00
|
|
|
|
free(pcf_reply);
|
2014-01-02 08:40:03 +01:00
|
|
|
|
xkb_base = extreply->first_event;
|
2011-01-17 14:27:49 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-11-09 00:19:08 +01:00
|
|
|
|
/* Check for Shape extension. We want to handle input shapes which is
|
|
|
|
|
* introduced in 1.1. */
|
|
|
|
|
extreply = xcb_get_extension_data(conn, &xcb_shape_id);
|
|
|
|
|
if (extreply->present) {
|
|
|
|
|
shape_base = extreply->first_event;
|
|
|
|
|
xcb_shape_query_version_cookie_t cookie = xcb_shape_query_version(conn);
|
|
|
|
|
xcb_shape_query_version_reply_t *version =
|
|
|
|
|
xcb_shape_query_version_reply(conn, cookie, NULL);
|
|
|
|
|
shape_supported = version && version->minor_version >= 1;
|
|
|
|
|
free(version);
|
|
|
|
|
} else {
|
|
|
|
|
shape_supported = false;
|
|
|
|
|
}
|
|
|
|
|
if (!shape_supported) {
|
|
|
|
|
DLOG("shape 1.1 is not present on this server\n");
|
|
|
|
|
}
|
|
|
|
|
|
2013-12-14 22:49:33 +01:00
|
|
|
|
restore_connect();
|
|
|
|
|
|
2011-03-18 14:36:36 +01:00
|
|
|
|
property_handlers_init();
|
2011-03-14 17:20:04 +01:00
|
|
|
|
|
2012-01-20 11:52:45 +01:00
|
|
|
|
ewmh_setup_hints();
|
2010-04-13 17:46:54 +02:00
|
|
|
|
|
2010-03-27 15:25:51 +01:00
|
|
|
|
keysyms = xcb_key_symbols_alloc(conn);
|
|
|
|
|
|
2011-10-23 22:26:15 +02:00
|
|
|
|
xcb_numlock_mask = aio_get_mod_mask_for(XCB_NUM_LOCK, keysyms);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
Use libxkbcommon for translating keysyms, support all XKB groups.
fixes #1835
This commit improves the translation of keysyms to keycodes by loading
keymaps using libxkbcommon-x11 and using libxkbcommon for figuring out
the keymap, depending on each keybinding’s modifiers. This way, the
upper layers of complex layouts are now usable with i3’s bindsym
directive, such as de_neo’s layer 3 and higher.
Furthermore, the commit generalizes the handling of different XKB
groups. We formerly had support only for two separate groups, the
default group 1, and group 2. While Mode_switch is only one way to
switch to group 2, we called the binding option Mode_switch. With this
commit, the new names Group1, Group2 (an alias for Mode_switch), Group3
and Group4 are introduced for configuring bindings. This is only useful
for advanced keyboard layouts, such as people loading two keyboard
layouts and switching between them (us, ru seems to be a popular
combination).
When grabbing keys, one can only specify the modifier mask, but not an
XKB state mask (or value), so we still dynamically unbind and re-bind
keys whenever the XKB group changes.
The commit was manually tested using the following i3 config:
bindsym Group4+n nop heya from group 4
bindsym Group3+n nop heya from group 3
bindsym Group2+n nop heya from group 2
bindsym n nop heya
bindsym shift+N nop explicit shift binding
bindsym shift+r nop implicit shift binding
bindcode Group2+38 nop fallback overwritten in group 2 only
bindcode 38 nop fallback
…with the following layout:
setxkbmap -layout "us,ua,ru,de" -variant ",winkeys,,neo" \
-option "grp:shift_caps_toggle,grp_led:scroll" \
-model pc104 -rules evdev
By default (xkb group 1, us layout), pressing “n” will result in the
“heya” message appearing. Pressing “a” will result in the “fallback”
message appearing. “j” is not triggered.
By pressing Shift+CapsLock you switch to the next group (xkb group 2, ua
layout). Pressing “a” will result in the “fallback overwritten in group
2 only” message, pressing “n” will still result in “heya”. “j” is not
triggered.
In the next group (xkb group 3, ru layout), pressing “a” will result in
the “fallback” message again, pressing “n” will result in “heya”,
“j” is not triggered.
In the last group (xkb group 4, de_neo layout), pressing “a” will still
result in “fallback”, pressing “n” will result in “heya”, pressing “j”
will result in “heya from group 4”.
Pressing shift+n results in “explicit shift binding”, pressing shift+r
results in “implicit shift binding”. This ensures that keysym
translation falls back to looking at non-shift keys (“r” can be used
instead of ”R”) and that the order of keybindings doesn’t play a role
(“bindsym n” does not override “bindsym shift+n”, even though it’s
specified earlier in the config).
The fallback behavior ensures use-cases such as ticket #1775 are still
covered.
Only binding keys when the X server is in the corresponding XKB group
ensures use-cases such as ticket #585 are still covered.
2015-08-23 22:49:32 +02:00
|
|
|
|
if (!load_keymap())
|
|
|
|
|
die("Could not load keymap\n");
|
|
|
|
|
|
2010-03-27 15:25:51 +01:00
|
|
|
|
translate_keysyms();
|
Use libxkbcommon for translating keysyms, support all XKB groups.
fixes #1835
This commit improves the translation of keysyms to keycodes by loading
keymaps using libxkbcommon-x11 and using libxkbcommon for figuring out
the keymap, depending on each keybinding’s modifiers. This way, the
upper layers of complex layouts are now usable with i3’s bindsym
directive, such as de_neo’s layer 3 and higher.
Furthermore, the commit generalizes the handling of different XKB
groups. We formerly had support only for two separate groups, the
default group 1, and group 2. While Mode_switch is only one way to
switch to group 2, we called the binding option Mode_switch. With this
commit, the new names Group1, Group2 (an alias for Mode_switch), Group3
and Group4 are introduced for configuring bindings. This is only useful
for advanced keyboard layouts, such as people loading two keyboard
layouts and switching between them (us, ru seems to be a popular
combination).
When grabbing keys, one can only specify the modifier mask, but not an
XKB state mask (or value), so we still dynamically unbind and re-bind
keys whenever the XKB group changes.
The commit was manually tested using the following i3 config:
bindsym Group4+n nop heya from group 4
bindsym Group3+n nop heya from group 3
bindsym Group2+n nop heya from group 2
bindsym n nop heya
bindsym shift+N nop explicit shift binding
bindsym shift+r nop implicit shift binding
bindcode Group2+38 nop fallback overwritten in group 2 only
bindcode 38 nop fallback
…with the following layout:
setxkbmap -layout "us,ua,ru,de" -variant ",winkeys,,neo" \
-option "grp:shift_caps_toggle,grp_led:scroll" \
-model pc104 -rules evdev
By default (xkb group 1, us layout), pressing “n” will result in the
“heya” message appearing. Pressing “a” will result in the “fallback”
message appearing. “j” is not triggered.
By pressing Shift+CapsLock you switch to the next group (xkb group 2, ua
layout). Pressing “a” will result in the “fallback overwritten in group
2 only” message, pressing “n” will still result in “heya”. “j” is not
triggered.
In the next group (xkb group 3, ru layout), pressing “a” will result in
the “fallback” message again, pressing “n” will result in “heya”,
“j” is not triggered.
In the last group (xkb group 4, de_neo layout), pressing “a” will still
result in “fallback”, pressing “n” will result in “heya”, pressing “j”
will result in “heya from group 4”.
Pressing shift+n results in “explicit shift binding”, pressing shift+r
results in “implicit shift binding”. This ensures that keysym
translation falls back to looking at non-shift keys (“r” can be used
instead of ”R”) and that the order of keybindings doesn’t play a role
(“bindsym n” does not override “bindsym shift+n”, even though it’s
specified earlier in the config).
The fallback behavior ensures use-cases such as ticket #1775 are still
covered.
Only binding keys when the X server is in the corresponding XKB group
ensures use-cases such as ticket #585 are still covered.
2015-08-23 22:49:32 +02:00
|
|
|
|
grab_all_keys(conn);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
2011-01-05 00:16:10 +01:00
|
|
|
|
bool needs_tree_init = true;
|
2016-05-08 12:49:24 +02:00
|
|
|
|
if (layout_path != NULL) {
|
2015-06-30 20:48:35 +02:00
|
|
|
|
LOG("Trying to restore the layout from \"%s\".\n", layout_path);
|
2011-06-10 18:27:20 +02:00
|
|
|
|
needs_tree_init = !tree_restore(layout_path, greply);
|
2014-06-11 09:17:43 +02:00
|
|
|
|
if (delete_layout_path) {
|
2011-01-05 00:16:10 +01:00
|
|
|
|
unlink(layout_path);
|
2014-06-11 09:17:43 +02:00
|
|
|
|
const char *dir = dirname(layout_path);
|
|
|
|
|
/* possibly fails with ENOTEMPTY if there are files (or
|
|
|
|
|
* sockets) left. */
|
|
|
|
|
rmdir(dir);
|
|
|
|
|
}
|
2011-01-05 00:16:10 +01:00
|
|
|
|
}
|
|
|
|
|
if (needs_tree_init)
|
2011-06-10 18:27:20 +02:00
|
|
|
|
tree_init(greply);
|
|
|
|
|
|
|
|
|
|
free(greply);
|
2011-01-05 00:16:10 +01:00
|
|
|
|
|
2012-04-09 14:27:33 +02:00
|
|
|
|
/* Setup fake outputs for testing */
|
|
|
|
|
if (fake_outputs == NULL && config.fake_outputs != NULL)
|
|
|
|
|
fake_outputs = config.fake_outputs;
|
|
|
|
|
|
|
|
|
|
if (fake_outputs != NULL) {
|
|
|
|
|
fake_outputs_init(fake_outputs);
|
|
|
|
|
FREE(fake_outputs);
|
|
|
|
|
config.fake_outputs = NULL;
|
2017-10-03 10:00:55 +02:00
|
|
|
|
} else if (force_xinerama) {
|
2012-04-09 14:27:33 +02:00
|
|
|
|
/* Force Xinerama (for drivers which don't support RandR yet, esp. the
|
|
|
|
|
* nVidia binary graphics driver), when specified either in the config
|
|
|
|
|
* file or on command-line */
|
2010-03-27 15:25:51 +01:00
|
|
|
|
xinerama_init();
|
|
|
|
|
} else {
|
|
|
|
|
DLOG("Checking for XRandR...\n");
|
2016-11-28 18:20:46 +01:00
|
|
|
|
randr_init(&randr_base, disable_randr15 || config.disable_randr15);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
}
|
|
|
|
|
|
2016-05-08 12:49:24 +02:00
|
|
|
|
/* We need to force disabling outputs which have been loaded from the
|
|
|
|
|
* layout file but are no longer active. This can happen if the output has
|
|
|
|
|
* been disabled in the short time between writing the restart layout file
|
|
|
|
|
* and restarting i3. See #2326. */
|
|
|
|
|
if (layout_path != NULL && randr_base > -1) {
|
|
|
|
|
Con *con;
|
2020-02-19 11:31:09 +01:00
|
|
|
|
TAILQ_FOREACH (con, &(croot->nodes_head), nodes) {
|
2016-05-08 12:49:24 +02:00
|
|
|
|
Output *output;
|
2020-02-19 11:31:09 +01:00
|
|
|
|
TAILQ_FOREACH (output, &outputs, outputs) {
|
2017-09-09 09:18:29 +02:00
|
|
|
|
if (output->active || strcmp(con->name, output_primary_name(output)) != 0)
|
2016-05-08 12:49:24 +02:00
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
|
/* This will correctly correlate the output with its content
|
|
|
|
|
* container. We need to make the connection to properly
|
|
|
|
|
* disable the output. */
|
|
|
|
|
if (output->con == NULL) {
|
|
|
|
|
output_init_con(output);
|
|
|
|
|
output->changed = false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
output->to_be_disabled = true;
|
|
|
|
|
randr_disable_output(output);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
FREE(layout_path);
|
|
|
|
|
|
2012-08-08 16:22:03 +02:00
|
|
|
|
scratchpad_fix_resolution();
|
|
|
|
|
|
2011-08-17 13:37:08 +02:00
|
|
|
|
xcb_query_pointer_reply_t *pointerreply;
|
2011-08-20 17:48:07 +02:00
|
|
|
|
Output *output = NULL;
|
|
|
|
|
if (!(pointerreply = xcb_query_pointer_reply(conn, pointercookie, NULL))) {
|
|
|
|
|
ELOG("Could not query pointer position, using first screen\n");
|
|
|
|
|
} else {
|
|
|
|
|
DLOG("Pointer at %d, %d\n", pointerreply->root_x, pointerreply->root_y);
|
|
|
|
|
output = get_output_containing(pointerreply->root_x, pointerreply->root_y);
|
|
|
|
|
if (!output) {
|
|
|
|
|
ELOG("ERROR: No screen at (%d, %d), starting on the first screen\n",
|
|
|
|
|
pointerreply->root_x, pointerreply->root_y);
|
|
|
|
|
}
|
|
|
|
|
}
|
2019-08-13 15:54:55 +02:00
|
|
|
|
if (!output) {
|
|
|
|
|
output = get_first_output();
|
|
|
|
|
}
|
|
|
|
|
con_activate(con_descend_focused(output_get_content(output->con)));
|
|
|
|
|
free(pointerreply);
|
2011-08-17 13:37:08 +02:00
|
|
|
|
|
2010-03-27 15:25:51 +01:00
|
|
|
|
tree_render();
|
|
|
|
|
|
|
|
|
|
/* Create the UNIX domain socket for IPC */
|
2011-03-21 13:05:58 +01:00
|
|
|
|
int ipc_socket = ipc_create_socket(config.ipc_socket_path);
|
|
|
|
|
if (ipc_socket == -1) {
|
|
|
|
|
ELOG("Could not create the IPC socket, IPC disabled\n");
|
|
|
|
|
} else {
|
2015-08-03 11:50:13 +02:00
|
|
|
|
struct ev_io *ipc_io = scalloc(1, sizeof(struct ev_io));
|
2011-03-21 13:05:58 +01:00
|
|
|
|
ev_io_init(ipc_io, ipc_new_client, ipc_socket, EV_READ);
|
2011-07-10 14:33:19 +02:00
|
|
|
|
ev_io_start(main_loop, ipc_io);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
}
|
|
|
|
|
|
2011-11-17 00:14:57 +01:00
|
|
|
|
/* Also handle the UNIX domain sockets passed via socket activation. The
|
|
|
|
|
* parameter 1 means "remove the environment variables", we don’t want to
|
|
|
|
|
* pass these to child processes. */
|
2012-01-22 00:03:09 +01:00
|
|
|
|
listen_fds = sd_listen_fds(0);
|
|
|
|
|
if (listen_fds < 0)
|
2011-08-10 15:55:27 +02:00
|
|
|
|
ELOG("socket activation: Error in sd_listen_fds\n");
|
2012-01-22 00:03:09 +01:00
|
|
|
|
else if (listen_fds == 0)
|
2011-08-10 15:55:27 +02:00
|
|
|
|
DLOG("socket activation: no sockets passed\n");
|
|
|
|
|
else {
|
2012-01-22 00:03:09 +01:00
|
|
|
|
int flags;
|
|
|
|
|
for (int fd = SD_LISTEN_FDS_START;
|
|
|
|
|
fd < (SD_LISTEN_FDS_START + listen_fds);
|
|
|
|
|
fd++) {
|
2011-08-10 15:55:27 +02:00
|
|
|
|
DLOG("socket activation: also listening on fd %d\n", fd);
|
2012-01-22 00:03:09 +01:00
|
|
|
|
|
|
|
|
|
/* sd_listen_fds() enables FD_CLOEXEC by default.
|
|
|
|
|
* However, we need to keep the file descriptors open for in-place
|
|
|
|
|
* restarting, therefore we explicitly disable FD_CLOEXEC. */
|
|
|
|
|
if ((flags = fcntl(fd, F_GETFD)) < 0 ||
|
|
|
|
|
fcntl(fd, F_SETFD, flags & ~FD_CLOEXEC) < 0) {
|
|
|
|
|
ELOG("Could not disable FD_CLOEXEC on fd %d\n", fd);
|
|
|
|
|
}
|
|
|
|
|
|
2015-08-03 11:50:13 +02:00
|
|
|
|
struct ev_io *ipc_io = scalloc(1, sizeof(struct ev_io));
|
2011-08-10 15:55:27 +02:00
|
|
|
|
ev_io_init(ipc_io, ipc_new_client, fd, EV_READ);
|
|
|
|
|
ev_io_start(main_loop, ipc_io);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2019-07-21 14:52:12 +02:00
|
|
|
|
{
|
|
|
|
|
const int restart_fd = parse_restart_fd();
|
|
|
|
|
if (restart_fd != -1) {
|
|
|
|
|
DLOG("serving restart fd %d", restart_fd);
|
|
|
|
|
ipc_client *client = ipc_new_client_on_fd(main_loop, restart_fd);
|
|
|
|
|
ipc_confirm_restart(client);
|
2019-08-28 08:54:10 +02:00
|
|
|
|
unsetenv("_I3_RESTART_FD");
|
2019-07-21 14:52:12 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2011-03-20 15:34:34 +01:00
|
|
|
|
/* Set up i3 specific atoms like I3_SOCKET_PATH and I3_CONFIG_PATH */
|
|
|
|
|
x_set_i3_atoms();
|
2013-07-13 12:24:15 +02:00
|
|
|
|
ewmh_update_workarea();
|
2011-03-20 15:34:34 +01:00
|
|
|
|
|
2014-06-16 08:50:47 +02:00
|
|
|
|
/* Set the ewmh desktop properties. */
|
2019-05-03 14:46:38 +02:00
|
|
|
|
ewmh_update_desktop_properties();
|
2014-02-01 17:09:51 +01:00
|
|
|
|
|
2015-08-03 11:50:13 +02:00
|
|
|
|
struct ev_io *xcb_watcher = scalloc(1, sizeof(struct ev_io));
|
2017-10-03 10:03:29 +02:00
|
|
|
|
xcb_prepare = scalloc(1, sizeof(struct ev_prepare));
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
|
|
|
|
ev_io_init(xcb_watcher, xcb_got_event, xcb_get_file_descriptor(conn), EV_READ);
|
2011-07-10 14:33:19 +02:00
|
|
|
|
ev_io_start(main_loop, xcb_watcher);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
|
|
|
|
ev_prepare_init(xcb_prepare, xcb_prepare_cb);
|
2011-07-10 14:33:19 +02:00
|
|
|
|
ev_prepare_start(main_loop, xcb_prepare);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
|
|
|
|
xcb_flush(conn);
|
|
|
|
|
|
2012-09-03 22:33:35 +02:00
|
|
|
|
/* What follows is a fugly consequence of X11 protocol race conditions like
|
|
|
|
|
* the following: In an i3 in-place restart, i3 will reparent all windows
|
|
|
|
|
* to the root window, then exec() itself. In the new process, it calls
|
|
|
|
|
* manage_existing_windows. However, in case any application sent a
|
|
|
|
|
* generated UnmapNotify message to the WM (as GIMP does), this message
|
|
|
|
|
* will be handled by i3 *after* managing the window, thus i3 thinks the
|
|
|
|
|
* window just closed itself. In reality, the message was sent in the time
|
|
|
|
|
* period where i3 wasn’t running yet.
|
|
|
|
|
*
|
|
|
|
|
* To prevent this, we grab the server (disables processing of any other
|
|
|
|
|
* connections), then discard all pending events (since we didn’t do
|
|
|
|
|
* anything, there cannot be any meaningful responses), then ungrab the
|
|
|
|
|
* server. */
|
|
|
|
|
xcb_grab_server(conn);
|
|
|
|
|
{
|
|
|
|
|
xcb_aux_sync(conn);
|
|
|
|
|
xcb_generic_event_t *event;
|
|
|
|
|
while ((event = xcb_poll_for_event(conn)) != NULL) {
|
2012-12-24 14:49:19 +01:00
|
|
|
|
if (event->response_type == 0) {
|
|
|
|
|
free(event);
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Strip off the highest bit (set if the event is generated) */
|
|
|
|
|
int type = (event->response_type & 0x7F);
|
|
|
|
|
|
|
|
|
|
/* We still need to handle MapRequests which are sent in the
|
|
|
|
|
* timespan starting from when we register as a window manager and
|
|
|
|
|
* this piece of code which drops events. */
|
|
|
|
|
if (type == XCB_MAP_REQUEST)
|
|
|
|
|
handle_event(type, event);
|
|
|
|
|
|
2012-09-03 22:33:35 +02:00
|
|
|
|
free(event);
|
|
|
|
|
}
|
|
|
|
|
manage_existing_windows(root);
|
|
|
|
|
}
|
|
|
|
|
xcb_ungrab_server(conn);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
|
persist root window’s background contents to a pixmap
The commit title is fairly technical, so I’ll try to explain.
Recently, users of GDM3 (I’m sure) and LightDM (I think) have reported
that when switching to a new workspace, the contents of the previous
workspace are still visible. i3bar updates, though, so it is the X11
root window which is not being updated here.
When using GDM3, X11 will be started with -background none, and no
background pixmap or pixel is set. Then, apparently,
gnome-settings-daemon will display a fade animation from whatever is
currently on the window to the destination contents. I think this is to
avoid flickering when logging in, which would occur when just setting a
specific background pixmap or pixel.
So, this commit will, when i3 starts first (not on restarts), copy the
contents of the X11 root window (typicall a grey background, at least on
my machine with GDM3) into a pixmap and set that pixmap as background
pixmap. That way, the content will be preserved and one has a
background, instead of what is perceived as a bug :).
This commit has some chance of breakage, so I’m prepared to revert it
unless we can figure out the issues and roll forward.
2013-11-24 13:44:30 +01:00
|
|
|
|
if (autostart) {
|
|
|
|
|
LOG("This is not an in-place restart, copying root window contents to a pixmap\n");
|
|
|
|
|
xcb_screen_t *root = xcb_aux_get_screen(conn, conn_screen);
|
|
|
|
|
uint16_t width = root->width_in_pixels;
|
|
|
|
|
uint16_t height = root->height_in_pixels;
|
|
|
|
|
xcb_pixmap_t pixmap = xcb_generate_id(conn);
|
|
|
|
|
xcb_gcontext_t gc = xcb_generate_id(conn);
|
|
|
|
|
|
|
|
|
|
xcb_create_pixmap(conn, root->root_depth, pixmap, root->root, width, height);
|
|
|
|
|
|
|
|
|
|
xcb_create_gc(conn, gc, root->root,
|
2014-06-15 19:07:02 +02:00
|
|
|
|
XCB_GC_FUNCTION | XCB_GC_PLANE_MASK | XCB_GC_FILL_STYLE | XCB_GC_SUBWINDOW_MODE,
|
2015-03-01 17:16:03 +01:00
|
|
|
|
(uint32_t[]){XCB_GX_COPY, ~0, XCB_FILL_STYLE_SOLID, XCB_SUBWINDOW_MODE_INCLUDE_INFERIORS});
|
persist root window’s background contents to a pixmap
The commit title is fairly technical, so I’ll try to explain.
Recently, users of GDM3 (I’m sure) and LightDM (I think) have reported
that when switching to a new workspace, the contents of the previous
workspace are still visible. i3bar updates, though, so it is the X11
root window which is not being updated here.
When using GDM3, X11 will be started with -background none, and no
background pixmap or pixel is set. Then, apparently,
gnome-settings-daemon will display a fade animation from whatever is
currently on the window to the destination contents. I think this is to
avoid flickering when logging in, which would occur when just setting a
specific background pixmap or pixel.
So, this commit will, when i3 starts first (not on restarts), copy the
contents of the X11 root window (typicall a grey background, at least on
my machine with GDM3) into a pixmap and set that pixmap as background
pixmap. That way, the content will be preserved and one has a
background, instead of what is perceived as a bug :).
This commit has some chance of breakage, so I’m prepared to revert it
unless we can figure out the issues and roll forward.
2013-11-24 13:44:30 +01:00
|
|
|
|
|
|
|
|
|
xcb_copy_area(conn, root->root, pixmap, gc, 0, 0, 0, 0, width, height);
|
2016-09-14 09:22:06 +02:00
|
|
|
|
xcb_change_window_attributes(conn, root->root, XCB_CW_BACK_PIXMAP, (uint32_t[]){pixmap});
|
persist root window’s background contents to a pixmap
The commit title is fairly technical, so I’ll try to explain.
Recently, users of GDM3 (I’m sure) and LightDM (I think) have reported
that when switching to a new workspace, the contents of the previous
workspace are still visible. i3bar updates, though, so it is the X11
root window which is not being updated here.
When using GDM3, X11 will be started with -background none, and no
background pixmap or pixel is set. Then, apparently,
gnome-settings-daemon will display a fade animation from whatever is
currently on the window to the destination contents. I think this is to
avoid flickering when logging in, which would occur when just setting a
specific background pixmap or pixel.
So, this commit will, when i3 starts first (not on restarts), copy the
contents of the X11 root window (typicall a grey background, at least on
my machine with GDM3) into a pixmap and set that pixmap as background
pixmap. That way, the content will be preserved and one has a
background, instead of what is perceived as a bug :).
This commit has some chance of breakage, so I’m prepared to revert it
unless we can figure out the issues and roll forward.
2013-11-24 13:44:30 +01:00
|
|
|
|
xcb_flush(conn);
|
|
|
|
|
xcb_free_gc(conn, gc);
|
|
|
|
|
xcb_free_pixmap(conn, pixmap);
|
|
|
|
|
}
|
|
|
|
|
|
2016-01-14 10:06:34 +01:00
|
|
|
|
#if defined(__OpenBSD__)
|
|
|
|
|
if (pledge("stdio rpath wpath cpath proc exec unix", NULL) == -1)
|
|
|
|
|
err(EXIT_FAILURE, "pledge");
|
|
|
|
|
#endif
|
|
|
|
|
|
2011-01-28 00:31:26 +01:00
|
|
|
|
if (!disable_signalhandler)
|
|
|
|
|
setup_signal_handler();
|
2011-12-10 11:51:55 +01:00
|
|
|
|
else {
|
2017-11-29 08:29:47 +01:00
|
|
|
|
struct sigaction action;
|
|
|
|
|
|
|
|
|
|
action.sa_sigaction = handle_core_signal;
|
|
|
|
|
action.sa_flags = SA_NODEFER | SA_RESETHAND | SA_SIGINFO;
|
|
|
|
|
sigemptyset(&action.sa_mask);
|
|
|
|
|
|
2011-12-10 11:51:55 +01:00
|
|
|
|
/* Catch all signals with default action "Core", see signal(7) */
|
2012-09-27 12:34:09 +02:00
|
|
|
|
if (sigaction(SIGQUIT, &action, NULL) == -1 ||
|
|
|
|
|
sigaction(SIGILL, &action, NULL) == -1 ||
|
|
|
|
|
sigaction(SIGABRT, &action, NULL) == -1 ||
|
|
|
|
|
sigaction(SIGFPE, &action, NULL) == -1 ||
|
|
|
|
|
sigaction(SIGSEGV, &action, NULL) == -1)
|
2015-06-30 20:48:35 +02:00
|
|
|
|
ELOG("Could not setup signal handler.\n");
|
2011-12-10 11:51:55 +01:00
|
|
|
|
}
|
|
|
|
|
|
2017-11-29 08:29:47 +01:00
|
|
|
|
setup_term_handlers();
|
2010-12-30 21:09:32 +01:00
|
|
|
|
/* Ignore SIGPIPE to survive errors when an IPC client disconnects
|
2015-03-12 05:41:43 +01:00
|
|
|
|
* while we are sending them a message */
|
2010-12-30 21:09:32 +01:00
|
|
|
|
signal(SIGPIPE, SIG_IGN);
|
|
|
|
|
|
2010-11-23 00:40:05 +01:00
|
|
|
|
/* Autostarting exec-lines */
|
|
|
|
|
if (autostart) {
|
2015-11-02 15:21:43 +01:00
|
|
|
|
while (!TAILQ_EMPTY(&autostarts)) {
|
|
|
|
|
struct Autostart *exec = TAILQ_FIRST(&autostarts);
|
|
|
|
|
|
2010-11-23 00:40:05 +01:00
|
|
|
|
LOG("auto-starting %s\n", exec->command);
|
2011-10-25 23:18:17 +02:00
|
|
|
|
start_application(exec->command, exec->no_startup_id);
|
2015-11-02 15:21:43 +01:00
|
|
|
|
|
|
|
|
|
FREE(exec->command);
|
|
|
|
|
TAILQ_REMOVE(&autostarts, exec, autostarts);
|
|
|
|
|
FREE(exec);
|
2010-11-23 00:40:05 +01:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2011-07-12 12:24:01 +02:00
|
|
|
|
/* Autostarting exec_always-lines */
|
2015-11-02 15:21:43 +01:00
|
|
|
|
while (!TAILQ_EMPTY(&autostarts_always)) {
|
|
|
|
|
struct Autostart *exec_always = TAILQ_FIRST(&autostarts_always);
|
|
|
|
|
|
2011-07-12 12:24:01 +02:00
|
|
|
|
LOG("auto-starting (always!) %s\n", exec_always->command);
|
2011-10-25 23:18:17 +02:00
|
|
|
|
start_application(exec_always->command, exec_always->no_startup_id);
|
2015-11-02 15:21:43 +01:00
|
|
|
|
|
|
|
|
|
FREE(exec_always->command);
|
|
|
|
|
TAILQ_REMOVE(&autostarts_always, exec_always, autostarts_always);
|
|
|
|
|
FREE(exec_always);
|
2011-07-12 12:24:01 +02:00
|
|
|
|
}
|
|
|
|
|
|
2011-10-20 20:03:40 +02:00
|
|
|
|
/* Start i3bar processes for all configured bars */
|
|
|
|
|
Barconfig *barconfig;
|
2020-02-19 11:31:09 +01:00
|
|
|
|
TAILQ_FOREACH (barconfig, &barconfigs, configs) {
|
2011-10-20 20:03:40 +02:00
|
|
|
|
char *command = NULL;
|
2018-04-10 16:20:42 +02:00
|
|
|
|
sasprintf(&command, "%s %s --bar_id=%s --socket=\"%s\"",
|
2020-01-31 04:02:50 +01:00
|
|
|
|
barconfig->i3bar_command ? barconfig->i3bar_command : "exec i3bar",
|
2018-04-10 16:20:42 +02:00
|
|
|
|
barconfig->verbose ? "-V" : "",
|
2014-06-15 19:07:02 +02:00
|
|
|
|
barconfig->id, current_socketpath);
|
2011-10-20 20:03:40 +02:00
|
|
|
|
LOG("Starting bar process: %s\n", command);
|
2011-10-25 23:18:17 +02:00
|
|
|
|
start_application(command, true);
|
2011-10-20 20:03:40 +02:00
|
|
|
|
free(command);
|
|
|
|
|
}
|
|
|
|
|
|
2017-11-18 18:48:38 +01:00
|
|
|
|
/* Make sure to destroy the event loop to invoke the cleanup callbacks
|
2011-09-11 22:49:35 +02:00
|
|
|
|
* when calling exit() */
|
|
|
|
|
atexit(i3_exit);
|
|
|
|
|
|
2011-07-10 14:33:19 +02:00
|
|
|
|
ev_loop(main_loop, 0);
|
2010-03-27 15:25:51 +01:00
|
|
|
|
}
|