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Merge pull request #3658 from orestisf1993/workspace_move_to_output 

Workspace move to output
This commit is contained in:
Ingo Bürk 2019-03-22 11:18:54 +01:00 committed by GitHub
parent 343007b9d4 d4e4cbfd25
commit 24a8eac134
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 67 additions and 65 deletions
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3
include/workspace.h
View File

@ -218,7 +218,6 @@ Con *workspace_encapsulate(Con *ws);
/**
* Move the given workspace to the specified output.
* This returns true if and only if moving the workspace was successful.
*
*/
bool workspace_move_to_output(Con *ws, Output *output);
void workspace_move_to_output(Con *ws, Output *output);

32
src/commands.c
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@ -1114,22 +1114,13 @@ void cmd_move_workspace_to_output(I3_CMD, const char *name) {
}
Output *current_output = get_output_for_con(ws);
if (current_output == NULL) {
yerror("Cannot get current output. This is a bug in i3.");
return;
}
Output *target_output = get_output_from_string(current_output, name);
if (!target_output) {
yerror("Could not get output from string \"%s\"", name);
return;
}
bool success = workspace_move_to_output(ws, target_output);
if (!success) {
yerror("Failed to move workspace to output.");
return;
}
workspace_move_to_output(ws, target_output);
}
cmd_output->needs_tree_render = true;
@ -1635,24 +1626,18 @@ void cmd_open(I3_CMD) {
*
*/
void cmd_focus_output(I3_CMD, const char *name) {
owindow *current;
DLOG("name = %s\n", name);
HANDLE_EMPTY_MATCH;
/* get the output */
Output *current_output = NULL;
Output *output;
if (TAILQ_EMPTY(&owindows)) {
ysuccess(true);
return;
}
TAILQ_FOREACH(current, &owindows, owindows)
current_output = get_output_for_con(current->con);
assert(current_output != NULL);
output = get_output_from_string(current_output, name);
Output *current_output = get_output_for_con(TAILQ_FIRST(&owindows)->con);
Output *output = get_output_from_string(current_output, name);
if (!output) {
yerror("No such output found.");
yerror("Output %s not found.", name);
return;
}
@ -1667,7 +1652,6 @@ void cmd_focus_output(I3_CMD, const char *name) {
workspace_show(ws);
cmd_output->needs_tree_render = true;
// XXX: default reply for now, make this a better reply
ysuccess(true);
}

2
src/con.c
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@ -1400,8 +1400,6 @@ void con_move_to_output(Con *con, Output *output, bool fix_coordinates) {
*/
bool con_move_to_output_name(Con *con, const char *name, bool fix_coordinates) {
Output *current_output = get_output_for_con(con);
assert(current_output != NULL);
Output *output = get_output_from_string(current_output, name);
if (output == NULL) {
ELOG("Could not find output \"%s\"\n", name);

10
src/output.c
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@ -54,16 +54,8 @@ char *output_primary_name(Output *output) {
Output *get_output_for_con(Con *con) {
Con *output_con = con_get_output(con);
if (output_con == NULL) {
ELOG("Could not get the output container for con = %p.\n", con);
return NULL;
}
Output *output = get_output_by_name(output_con->name, true);
if (output == NULL) {
ELOG("Could not get output from name \"%s\".\n", output_con->name);
return NULL;
}
assert(output != NULL);
return output;
}

54
src/workspace.c
View File

@ -961,19 +961,18 @@ Con *workspace_encapsulate(Con *ws) {
/*
* Move the given workspace to the specified output.
* This returns true if and only if moving the workspace was successful.
*/
bool workspace_move_to_output(Con *ws, Output *output) {
LOG("Trying to move workspace %p / %s to output %p / \"%s\".\n", ws, ws->name, output, output_primary_name(output));
void workspace_move_to_output(Con *ws, Output *output) {
DLOG("Moving workspace %p / %s to output %p / \"%s\".\n", ws, ws->name, output, output_primary_name(output));
Output *current_output = get_output_for_con(ws);
if (current_output == NULL) {
ELOG("Cannot get current output. This is a bug in i3.\n");
return false;
}
Con *content = output_get_content(output->con);
LOG("got output %p with content %p\n", output, content);
DLOG("got output %p with content %p\n", output, content);
if (ws->parent == content) {
DLOG("Nothing to do, workspace already there\n");
return;
}
Con *previously_visible_ws = TAILQ_FIRST(&(content->focus_head));
if (previously_visible_ws) {
@ -984,7 +983,7 @@ bool workspace_move_to_output(Con *ws, Output *output) {
bool workspace_was_visible = workspace_is_visible(ws);
if (con_num_children(ws->parent) == 1) {
LOG("Creating a new workspace to replace \"%s\" (last on its output).\n", ws->name);
DLOG("Creating a new workspace to replace \"%s\" (last on its output).\n", ws->name);
/* check if we can find a workspace assigned to this output */
bool used_assignment = false;
@ -999,7 +998,7 @@ bool workspace_move_to_output(Con *ws, Output *output) {
}
/* so create the workspace referenced to by this assignment */
LOG("Creating workspace from assignment %s.\n", assignment->name);
DLOG("Creating workspace from assignment %s.\n", assignment->name);
workspace_get(assignment->name, NULL);
used_assignment = true;
break;
@ -1008,27 +1007,29 @@ bool workspace_move_to_output(Con *ws, Output *output) {
/* if we couldn't create the workspace using an assignment, create it on
* the output. Workspace init IPC events are sent either by
* workspace_get or create_workspace_on_output. */
if (!used_assignment)
if (!used_assignment) {
create_workspace_on_output(current_output, ws->parent);
}
}
DLOG("Detaching\n");
/* detach from the old output and attach to the new output */
Con *old_content = ws->parent;
con_detach(ws);
if (workspace_was_visible) {
/* The workspace which we just detached was visible, so focus
* the next one in the focus-stack. */
/* The workspace which we just detached was visible, so focus the next
* one in the focus-stack. */
Con *focus_ws = TAILQ_FIRST(&(old_content->focus_head));
LOG("workspace was visible, focusing %p / %s now\n", focus_ws, focus_ws->name);
DLOG("workspace was visible, focusing %p / %s now\n", focus_ws, focus_ws->name);
workspace_show(focus_ws);
}
con_attach(ws, content, false);
/* fix the coordinates of the floating containers */
Con *floating_con;
TAILQ_FOREACH(floating_con, &(ws->floating_head), floating_windows)
TAILQ_FOREACH(floating_con, &(ws->floating_head), floating_windows) {
floating_fix_coordinates(floating_con, &(old_content->rect), &(content->rect));
}
ipc_send_workspace_event("move", ws, NULL);
if (workspace_was_visible) {
@ -1037,24 +1038,23 @@ bool workspace_move_to_output(Con *ws, Output *output) {
}
if (!previously_visible_ws) {
return true;
return;
}
/* NB: We cannot simply work with previously_visible_ws since it might
* have been cleaned up by workspace_show() already, depending on the
* focus order/number of other workspaces on the output.
* Instead, we loop through the available workspaces and only work with
* previously_visible_ws if we still find it. */
/* NB: We cannot simply work with previously_visible_ws since it might have
* been cleaned up by workspace_show() already, depending on the focus
* order/number of other workspaces on the output. Instead, we loop through
* the available workspaces and only work with previously_visible_ws if we
* still find it. */
TAILQ_FOREACH(ws, &(content->nodes_head), nodes) {
if (ws != previously_visible_ws)
if (ws != previously_visible_ws) {
continue;
}
/* Call the on_remove_child callback of the workspace which previously
* was visible on the destination output. Since it is no longer
* visible, it might need to get cleaned up. */
* was visible on the destination output. Since it is no longer visible,
* it might need to get cleaned up. */
CALL(previously_visible_ws, on_remove_child);
break;
}
return true;
}

29
testcases/t/502-focus-output.t
View File

@ -86,4 +86,33 @@ is(focused_output, 'fake-1', 'focus on second output');
cmd 'focus output fake-0';
is(focused_output, 'fake-0', 'focus on first output');
################################################################################
# use 'focus output' with command criteria and verify that i3 does not crash
# when they don't match any window
################################################################################
is(focused_output, 'fake-0', 'focus on first output');
cmd '[con_mark=doesnotexist] focus output right';
does_i3_live;
is(focused_output, 'fake-0', 'focus remained on first output');
################################################################################
# use 'focus output' with command criteria and verify that focus gets changed
# appropriately
################################################################################
is(focused_output, 'fake-0', 'focus on first output');
my $window = open_window;
cmd 'focus output right';
is(focused_output, 'fake-1', 'focus on second output');
cmd '[id= . ' . $window->id . '] focus output right';
is(focused_output, 'fake-1', 'focus on second output after command with criteria');
cmd 'focus output right';
is(focused_output, 'fake-0', 'focus on first output after command without criteria');
done_testing;