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x11: Remove handling of 'substructure' events

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Reading the comment, it seems to be related being a window manager
decoration utility; this is not something GTK4 aims to handle, just drop
support for this.
This commit is contained in:
Jonas Ådahl 2020-12-01 11:10:59 +01:00
parent ecd40fa265
commit 8c014e63af
3 changed files with 44 additions and 62 deletions
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11
gdk/gdkdeviceprivate.h
View File

@ -54,12 +54,11 @@ typedef enum
GDK_PROPERTY_CHANGE_MASK = 1 << 16,
GDK_PROXIMITY_IN_MASK = 1 << 18,
GDK_PROXIMITY_OUT_MASK = 1 << 19,
GDK_SUBSTRUCTURE_MASK = 1 << 20,
GDK_SCROLL_MASK = 1 << 21,
GDK_TOUCH_MASK = 1 << 22,
GDK_SMOOTH_SCROLL_MASK = 1 << 23,
GDK_TOUCHPAD_GESTURE_MASK = 1 << 24,
GDK_TABLET_PAD_MASK = 1 << 25,
GDK_SCROLL_MASK = 1 << 20,
GDK_TOUCH_MASK = 1 << 21,
GDK_SMOOTH_SCROLL_MASK = 1 << 22,
GDK_TOUCHPAD_GESTURE_MASK = 1 << 23,
GDK_TABLET_PAD_MASK = 1 << 24,
GDK_ALL_EVENTS_MASK = 0x3FFFFFE
} GdkEventMask;

1
gdk/win32/gdkevents-win32.c
View File

@ -562,7 +562,6 @@ event_mask_string (GdkEventMask mask)
BIT (VISIBILITY_NOTIFY);
BIT (PROXIMITY_IN);
BIT (PROXIMITY_OUT);
BIT (SUBSTRUCTURE);
BIT (SCROLL);
#undef BIT

94
gdk/x11/gdkdisplay-x11.c
View File

@ -620,7 +620,6 @@ gdk_x11_display_translate_event (GdkEventTranslator *translator,
{
Window xwindow;
GdkSurface *surface;
gboolean is_substructure;
GdkX11Surface *surface_impl = NULL;
GdkX11Screen *x11_screen = NULL;
GdkToplevelX11 *toplevel = NULL;
@ -629,18 +628,9 @@ gdk_x11_display_translate_event (GdkEventTranslator *translator,
event = NULL;
/* Find the GdkSurface that this event relates to. If that's
* not the same as the surface that the event was sent to,
* we are getting an event from SubstructureNotifyMask.
* We ignore such events for internal operation, but we
* need to report them to the application because of
* GDK_SUBSTRUCTURE_MASK (which should be removed at next
* opportunity.) The most likely reason for getting these
* events is when we are used in the Metacity or Mutter
* window managers.
*/
xwindow = get_event_xwindow (xevent);
is_substructure = xwindow != xevent->xany.window;
if (xwindow != xevent->xany.window)
return NULL;
surface = gdk_x11_surface_lookup_for_display (display, xwindow);
if (surface)
@ -664,7 +654,7 @@ gdk_x11_display_translate_event (GdkEventTranslator *translator,
goto done;
}
if (xevent->type == DestroyNotify && !is_substructure)
if (xevent->type == DestroyNotify)
{
x11_screen = GDK_X11_DISPLAY (display)->screen;
@ -793,14 +783,11 @@ gdk_x11_display_translate_event (GdkEventTranslator *translator,
g_message ("destroy notify:\twindow: %ld",
xevent->xdestroywindow.window));
if (!is_substructure)
{
if (surface)
event = gdk_delete_event_new (surface);
if (surface)
event = gdk_delete_event_new (surface);
if (surface && GDK_SURFACE_XID (surface) != x11_screen->xroot_window)
gdk_surface_destroy_notify (surface);
}
if (surface && GDK_SURFACE_XID (surface) != x11_screen->xroot_window)
gdk_surface_destroy_notify (surface);
break;
@ -809,7 +796,7 @@ gdk_x11_display_translate_event (GdkEventTranslator *translator,
g_message ("unmap notify:\t\twindow: %ld",
xevent->xmap.window));
if (surface && !is_substructure)
if (surface)
{
/* If the WM supports the _NET_WM_STATE_HIDDEN hint, we do not want to
* interpret UnmapNotify events as implying iconic state.
@ -852,7 +839,7 @@ gdk_x11_display_translate_event (GdkEventTranslator *translator,
g_message ("map notify:\t\twindow: %ld",
xevent->xmap.window));
if (surface && !is_substructure)
if (surface)
{
/* Unset minimized if it was set */
if (surface->state & GDK_TOPLEVEL_STATE_MINIMIZED)
@ -902,7 +889,7 @@ gdk_x11_display_translate_event (GdkEventTranslator *translator,
}
#ifdef HAVE_XSYNC
if (!is_substructure && toplevel && display_x11->use_sync && toplevel->pending_counter_value != 0)
if (toplevel && display_x11->use_sync && toplevel->pending_counter_value != 0)
{
toplevel->configure_counter_value = toplevel->pending_counter_value;
toplevel->configure_counter_value_is_extended = toplevel->pending_counter_value_is_extended;
@ -916,6 +903,7 @@ gdk_x11_display_translate_event (GdkEventTranslator *translator,
int x, y;
int c_w = (xevent->xconfigure.width + surface_impl->surface_scale - 1) / surface_impl->surface_scale;
int c_h = (xevent->xconfigure.height + surface_impl->surface_scale - 1) / surface_impl->surface_scale;
int new_abs_x, new_abs_y;
event = gdk_configure_event_new (surface, c_w, c_h);
@ -946,47 +934,43 @@ gdk_x11_display_translate_event (GdkEventTranslator *translator,
x = xevent->xconfigure.x / surface_impl->surface_scale;
y = xevent->xconfigure.y / surface_impl->surface_scale;
}
if (!is_substructure)
{
int new_abs_x, new_abs_y;
new_abs_x = x;
new_abs_y = y;
new_abs_x = x;
new_abs_y = y;
surface_impl->abs_x = new_abs_x;
surface_impl->abs_y = new_abs_y;
surface_impl->abs_x = new_abs_x;
surface_impl->abs_y = new_abs_y;
if (surface->parent)
{
GdkX11Surface *parent_impl =
GDK_X11_SURFACE (surface->parent);
if (surface->parent)
{
GdkX11Surface *parent_impl =
GDK_X11_SURFACE (surface->parent);
surface->x = new_abs_x - parent_impl->abs_x;
surface->y = new_abs_y - parent_impl->abs_y;
}
surface->x = new_abs_x - parent_impl->abs_x;
surface->y = new_abs_y - parent_impl->abs_y;
}
if (surface_impl->unscaled_width != xevent->xconfigure.width ||
surface_impl->unscaled_height != xevent->xconfigure.height)
{
surface_impl->unscaled_width = xevent->xconfigure.width;
surface_impl->unscaled_height = xevent->xconfigure.height;
gdk_configure_event_get_size (event, &surface->width, &surface->height);
if (surface_impl->unscaled_width != xevent->xconfigure.width ||
surface_impl->unscaled_height != xevent->xconfigure.height)
{
surface_impl->unscaled_width = xevent->xconfigure.width;
surface_impl->unscaled_height = xevent->xconfigure.height;
gdk_configure_event_get_size (event, &surface->width, &surface->height);
_gdk_surface_update_size (surface);
_gdk_x11_surface_update_size (surface_impl);
}
_gdk_surface_update_size (surface);
_gdk_x11_surface_update_size (surface_impl);
}
if (surface->resize_count >= 1)
{
surface->resize_count -= 1;
if (surface->resize_count >= 1)
{
surface->resize_count -= 1;
if (surface->resize_count == 0)
_gdk_x11_moveresize_configure_done (display, surface);
}
if (surface->resize_count == 0)
_gdk_x11_moveresize_configure_done (display, surface);
}
gdk_x11_surface_update_popups (surface);
gdk_x11_surface_enter_leave_monitors (surface);
}
gdk_x11_surface_update_popups (surface);
gdk_x11_surface_enter_leave_monitors (surface);
}
break;