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Always explicitly set border widths on manage 

When a window becomes managed, explicitly set the current border width
to the default instead of relying on the default value of -1 to apply
the correct value.

Now that there are two different kinds of default borders, a border
width value of -1 is ambiguous. This can lead to different border widths
effectively being applied when the container changes from tiling to
floating, which is surprising behavior.

This commit extends behavior introduced in this commit to normal
borders:

7afe9cc78b

Explicitly set current border width when BS_PIXEL

fixes #1304
This commit is contained in:
Tony Crisci 2014-07-07 21:01:14 -04:00 committed by Michael Stapelberg
parent c2ccfc7e60
commit 6bf7f8ef78
2 changed files with 41 additions and 5 deletions
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7
src/manage.c
View File

@ -454,11 +454,8 @@ void manage_window(xcb_window_t window, xcb_get_window_attributes_cookie_t cooki
floating_enable(nc, automatic_border);
}
if (nc->border_style == BS_PIXEL) {
/* if the border style is BS_PIXEL, explicitly set the border width of
* the new container */
nc->current_border_width = (want_floating ? config.default_floating_border_width : config.default_border_width);
}
/* explicitly set the border width to the default */
nc->current_border_width = (want_floating ? config.default_floating_border_width : config.default_border_width);
/* to avoid getting an UnmapNotify event due to reparenting, we temporarily
* declare no interest in any state change event of this window */

39
testcases/t/228-border-widths.t
View File

@ -47,10 +47,12 @@ my $wscontent = get_ws($tmp);
my @tiled = @{$wscontent->{nodes}};
ok(@tiled == 1, 'one tiled container opened');
is($tiled[0]->{current_border_width}, 5, 'tiled current border width set to 5');
is($tilewindow->rect->width, $tiled[0]->{rect}->{width} - 2*5, 'tiled border width 5');
my @floating = @{$wscontent->{floating_nodes}};
ok(@floating == 1, 'one floating container opened');
is($floating[0]->{nodes}[0]->{current_border_width}, 10, 'floating current border width set to 10');
is($floatwindow->rect->width, $floating[0]->{rect}->{width} - 2*10, 'floating border width 10');
exit_gracefully($pid);
@ -80,12 +82,49 @@ $wscontent = get_ws($tmp);
@tiled = @{$wscontent->{nodes}};
ok(@tiled == 1, 'one tiled container opened');
is($tiled[0]->{current_border_width}, 3, 'tiled current border width set to 3');
is($tilewindow->rect->width, $tiled[0]->{rect}->{width} - 2*3, 'tiled border width 3');
@floating = @{$wscontent->{floating_nodes}};
ok(@floating == 1, 'one floating container opened');
is($floating[0]->{nodes}[0]->{current_border_width}, 7, 'floating current border width set to 7');
is($floatwindow->rect->width, $floating[0]->{rect}->{width} - 2*7, 'floating border width 7');
exit_gracefully($pid);
#####################################################################
# 3: make sure normal border widths work as well
#####################################################################
$config = <<EOT;
# i3 config file (v4)
font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
new_float normal 6
new_window normal 4
EOT
$pid = launch_with_config($config);
$tmp = fresh_workspace;
ok(@{get_ws_content($tmp)} == 0, 'no containers yet');
$tilewindow = open_window;
$floatwindow = open_floating_window;
$wscontent = get_ws($tmp);
@tiled = @{$wscontent->{nodes}};
ok(@tiled == 1, 'one tiled container opened');
is($tiled[0]->{current_border_width}, 4, 'tiled current border width set to 4');
is($tilewindow->rect->width, $tiled[0]->{rect}->{width} - 2*4, 'tiled border width 4');
@floating = @{$wscontent->{floating_nodes}};
ok(@floating == 1, 'one floating container opened');
is($floating[0]->{nodes}[0]->{current_border_width}, 6, 'floating current border width set to 6');
is($floatwindow->rect->width, $floating[0]->{rect}->{width} - 2*6, 'floating border width 6');
exit_gracefully($pid);
done_testing;