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gdk/surface: Trigger motion check for next frame after thaw

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This is a more reliable calling point than ::resume-events, and a
good one to schedule things so they happen on a frame clock in no
special phase (Thus still fixing the original issue at 80d4a08e30)

Fixes: https://gitlab.gnome.org/GNOME/gtk/-/issues/3461
This commit is contained in:
Carlos Garnacho 2020-12-12 01:36:16 +01:00
parent 612d3bca7d
commit 8be0918d7e
1 changed files with 21 additions and 20 deletions
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41
gdk/gdksurface.c
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@ -1555,6 +1555,20 @@ gdk_surface_freeze_updates (GdkSurface *surface)
_gdk_frame_clock_uninhibit_freeze (surface->frame_clock);
}
static gboolean
request_motion_cb (void *data)
{
GdkSurface *surface = GDK_SURFACE (data);
GdkFrameClock *clock = gdk_surface_get_frame_clock (surface);
if (clock)
gdk_frame_clock_request_phase (clock, GDK_FRAME_CLOCK_PHASE_FLUSH_EVENTS);
surface->request_motion_id = 0;
return G_SOURCE_REMOVE;
}
/*
* gdk_surface_thaw_updates:
* @surface: a #GdkSurface
@ -1578,6 +1592,13 @@ gdk_surface_thaw_updates (GdkSurface *surface)
if (surface->pending_phases)
gdk_frame_clock_request_phase (frame_clock, surface->pending_phases);
if (surface->request_motion && surface->request_motion_id == 0)
{
surface->request_motion_id =
g_idle_add_full (GDK_PRIORITY_REDRAW + 20,
request_motion_cb, surface, NULL);
}
}
}
@ -2410,19 +2431,6 @@ gdk_surface_flush_events (GdkFrameClock *clock,
surface->frame_clock_events_paused = TRUE;
}
static gboolean
request_motion_cb (void *data)
{
GdkSurface *surface = GDK_SURFACE (data);
GdkFrameClock *clock = gdk_surface_get_frame_clock (surface);
if (clock)
gdk_frame_clock_request_phase (clock, GDK_FRAME_CLOCK_PHASE_FLUSH_EVENTS);
surface->request_motion_id = 0;
return G_SOURCE_REMOVE;
}
static void
gdk_surface_resume_events (GdkFrameClock *clock,
void *data)
@ -2434,13 +2442,6 @@ gdk_surface_resume_events (GdkFrameClock *clock,
_gdk_display_unpause_events (surface->display);
surface->frame_clock_events_paused = FALSE;
}
if (surface->request_motion)
{
surface->request_motion_id =
g_idle_add_full (GDK_PRIORITY_REDRAW + 1,
request_motion_cb, surface, NULL);
}
}
static void