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[Qemu-devel] [PULL v2 16/17] gtk: update grab code for gtk 3.20
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PULL v2 16/17] gtk: update grab code for gtk 3.20 |
Date: |
Fri, 13 May 2016 14:32:56 +0200 |
Fixes the remaining gtk 3.20 warnings.
Signed-off-by: Gerd Hoffmann <address@hidden>
Reviewed-by: Cole Robinson <address@hidden>
Tested-by: Cole Robinson <address@hidden>
Message-id: address@hidden
---
ui/gtk.c | 49 +++++++++++++++++++++++++++++++++++++++++++------
1 file changed, 43 insertions(+), 6 deletions(-)
diff --git a/ui/gtk.c b/ui/gtk.c
index 2c0f20b..a7d8a8b 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -1329,7 +1329,31 @@ static void gd_menu_zoom_fit(GtkMenuItem *item, void
*opaque)
gd_update_full_redraw(vc);
}
-#if GTK_CHECK_VERSION(3, 0, 0)
+#if GTK_CHECK_VERSION(3, 20, 0)
+static void gd_grab_update(VirtualConsole *vc, bool kbd, bool ptr)
+{
+ GdkDisplay *display = gtk_widget_get_display(vc->gfx.drawing_area);
+ GdkSeat *seat = gdk_display_get_default_seat(display);
+ GdkWindow *window = gtk_widget_get_window(vc->gfx.drawing_area);
+ GdkSeatCapabilities caps = 0;
+ GdkCursor *cursor = NULL;
+
+ if (kbd) {
+ caps |= GDK_SEAT_CAPABILITY_KEYBOARD;
+ }
+ if (ptr) {
+ caps |= GDK_SEAT_CAPABILITY_ALL_POINTING;
+ cursor = vc->s->null_cursor;
+ }
+
+ if (caps) {
+ gdk_seat_grab(seat, window, caps, false, cursor,
+ NULL, NULL, NULL);
+ } else {
+ gdk_seat_ungrab(seat);
+ }
+}
+#elif GTK_CHECK_VERSION(3, 0, 0)
static void gd_grab_devices(VirtualConsole *vc, bool grab,
GdkInputSource source, GdkEventMask mask,
GdkCursor *cursor)
@@ -1366,7 +1390,9 @@ static void gd_grab_keyboard(VirtualConsole *vc, const
char *reason)
}
}
-#if GTK_CHECK_VERSION(3, 0, 0)
+#if GTK_CHECK_VERSION(3, 20, 0)
+ gd_grab_update(vc, true, vc->s->ptr_owner == vc);
+#elif GTK_CHECK_VERSION(3, 0, 0)
gd_grab_devices(vc, true, GDK_SOURCE_KEYBOARD,
GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK,
NULL);
@@ -1389,7 +1415,9 @@ static void gd_ungrab_keyboard(GtkDisplayState *s)
}
s->kbd_owner = NULL;
-#if GTK_CHECK_VERSION(3, 0, 0)
+#if GTK_CHECK_VERSION(3, 20, 0)
+ gd_grab_update(vc, false, vc->s->ptr_owner == vc);
+#elif GTK_CHECK_VERSION(3, 0, 0)
gd_grab_devices(vc, false, GDK_SOURCE_KEYBOARD, 0, NULL);
#else
gdk_keyboard_ungrab(GDK_CURRENT_TIME);
@@ -1410,7 +1438,11 @@ static void gd_grab_pointer(VirtualConsole *vc, const
char *reason)
}
}
-#if GTK_CHECK_VERSION(3, 0, 0)
+#if GTK_CHECK_VERSION(3, 20, 0)
+ gd_grab_update(vc, vc->s->kbd_owner == vc, true);
+ gdk_device_get_position(gd_get_pointer(display),
+ NULL, &vc->s->grab_x_root, &vc->s->grab_y_root);
+#elif GTK_CHECK_VERSION(3, 0, 0)
gd_grab_devices(vc, true, GDK_SOURCE_MOUSE,
GDK_POINTER_MOTION_MASK |
GDK_BUTTON_PRESS_MASK |
@@ -1442,14 +1474,19 @@ static void gd_grab_pointer(VirtualConsole *vc, const
char *reason)
static void gd_ungrab_pointer(GtkDisplayState *s)
{
VirtualConsole *vc = s->ptr_owner;
+ GdkDisplay *display = gtk_widget_get_display(vc->gfx.drawing_area);
if (vc == NULL) {
return;
}
s->ptr_owner = NULL;
- GdkDisplay *display = gtk_widget_get_display(vc->gfx.drawing_area);
-#if GTK_CHECK_VERSION(3, 0, 0)
+#if GTK_CHECK_VERSION(3, 20, 0)
+ gd_grab_update(vc, vc->s->kbd_owner == vc, false);
+ gdk_device_warp(gd_get_pointer(display),
+ gtk_widget_get_screen(vc->gfx.drawing_area),
+ vc->s->grab_x_root, vc->s->grab_y_root);
+#elif GTK_CHECK_VERSION(3, 0, 0)
gd_grab_devices(vc, false, GDK_SOURCE_MOUSE, 0, NULL);
gdk_device_warp(gd_get_pointer(display),
gtk_widget_get_screen(vc->gfx.drawing_area),
--
1.8.3.1
- [Qemu-devel] [PULL v2 00/17] ui patch queue, Gerd Hoffmann, 2016/05/13
- [Qemu-devel] [PULL v2 11/17] ui/gtk: copy to clipboard support, Gerd Hoffmann, 2016/05/13
- [Qemu-devel] [PULL v2 16/17] gtk: update grab code for gtk 3.20,
Gerd Hoffmann <=
- [Qemu-devel] [PULL v2 02/17] ui: sdl2: Release grab before opening console window, Gerd Hoffmann, 2016/05/13
- [Qemu-devel] [PULL v2 17/17] gtk: don't leak the GtkBorder with VTE 0.36, Gerd Hoffmann, 2016/05/13
- [Qemu-devel] [PULL v2 06/17] configure: report GTK version, Gerd Hoffmann, 2016/05/13
- [Qemu-devel] [PULL v2 04/17] configure: error on unknown --with-sdlabi value, Gerd Hoffmann, 2016/05/13
- [Qemu-devel] [PULL v2 12/17] spice/gl: add & use qemu_spice_gl_monitor_config, Gerd Hoffmann, 2016/05/13
- [Qemu-devel] [PULL v2 13/17] Changed malloc to g_malloc, free to g_free in ui/shader.c, Gerd Hoffmann, 2016/05/13
- [Qemu-devel] [PULL v2 10/17] ui: gtk: Fix some deprecation warnings, Gerd Hoffmann, 2016/05/13
- [Qemu-devel] [PULL v2 07/17] configure: report SDL version, Gerd Hoffmann, 2016/05/13
- [Qemu-devel] [PULL v2 05/17] configure: add echo_version helper, Gerd Hoffmann, 2016/05/13