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keybindings: Add a helper for taking the standard three-button grab

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This commit is contained in:
Jasper St. Pierre 2014-08-14 16:02:19 -04:00
parent cfb85d9a9a
commit 1e225ecdaf
1 changed files with 22 additions and 45 deletions
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61
src/core/keybindings.c
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@ -1021,6 +1021,20 @@ meta_display_get_window_grab_modifiers (MetaDisplay *display)
return keys->window_grab_modifiers;
}
static void
meta_change_buttons_grab (MetaKeyBindingManager *keys,
Window xwindow,
gboolean grab,
gboolean sync,
int modmask)
{
#define MAX_BUTTON 3
int i;
for (i = 1; i <= MAX_BUTTON; i++)
meta_change_button_grab (keys, xwindow, grab, sync, i, modmask);
}
void
meta_display_grab_window_buttons (MetaDisplay *display,
Window xwindow)
@ -1044,14 +1058,8 @@ meta_display_grab_window_buttons (MetaDisplay *display,
if (keys->window_grab_modifiers != 0)
{
int i;
for (i = 1; i < 4; i++)
{
meta_change_button_grab (keys, xwindow,
TRUE,
FALSE,
i, keys->window_grab_modifiers);
}
meta_change_buttons_grab (keys, xwindow, TRUE, FALSE,
keys->window_grab_modifiers);
/* In addition to grabbing Alt+Button1 for moving the window,
* grab Alt+Shift+Button1 for snap-moving the window. See bug
@ -1071,7 +1079,6 @@ meta_display_ungrab_window_buttons (MetaDisplay *display,
Window xwindow)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
int i;
if (meta_is_wayland_compositor ())
return;
@ -1079,15 +1086,8 @@ meta_display_ungrab_window_buttons (MetaDisplay *display,
if (keys->window_grab_modifiers == 0)
return;
i = 1;
while (i < 4)
{
meta_change_button_grab (keys, xwindow,
FALSE, FALSE, i,
meta_change_buttons_grab (keys, xwindow, FALSE, FALSE,
keys->window_grab_modifiers);
++i;
}
}
static void
@ -1103,7 +1103,6 @@ update_window_grab_modifiers (MetaKeyBindingManager *keys)
}
/* Grab buttons we only grab while unfocused in click-to-focus mode */
#define MAX_FOCUS_BUTTON 4
void
meta_display_grab_focus_window_button (MetaDisplay *display,
MetaWindow *window)
@ -1142,21 +1141,9 @@ meta_display_grab_focus_window_button (MetaDisplay *display,
* XSync()
*/
{
int i = 1;
while (i < MAX_FOCUS_BUTTON)
{
meta_change_button_grab (keys,
window->xwindow,
TRUE, TRUE,
i, 0);
++i;
}
meta_change_buttons_grab (keys, window->xwindow, TRUE, TRUE, 0);
window->have_focus_click_grab = TRUE;
}
}
void
meta_display_ungrab_focus_window_button (MetaDisplay *display,
@ -1172,19 +1159,9 @@ meta_display_ungrab_focus_window_button (MetaDisplay *display,
if (!window->have_focus_click_grab)
return;
{
int i = 1;
while (i < MAX_FOCUS_BUTTON)
{
meta_change_button_grab (keys, window->xwindow,
FALSE, FALSE, i, 0);
++i;
}
meta_change_buttons_grab (keys, window->xwindow, FALSE, FALSE, 0);
window->have_focus_click_grab = FALSE;
}
}
static void
prefs_changed_callback (MetaPreference pref,