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Patch from George Liebl to add a GdkGrabStatus enumeration to use as a

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Thu Jul  6 11:54:03 2000  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdk.h gdk/gdktypes.h gdk/linux-fb/gdkmain-fb.c
	gdk/nanox/gdkmain-nanox.c gdk/win32/gdkevents-win32.c
	gdk/win32/gdkinput-win32.c gdk/win32/gdkwin32.h
	gdk/x11/gdkmain-x11.c:

	Patch from George Liebl to add a GdkGrabStatus enumeration to use
	as a return value of gdk_*_grab(). Previously, we just
	returned the X11 values directly.
This commit is contained in:
Owen Taylor
2000-07-06 16:20:45 +00:00
committed by Owen Taylor
parent f60e216527
commit 0611f06b5a
16 changed files with 156 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
ChangeLog
View File

@ -1,3 +1,14 @@
Thu Jul 6 11:54:03 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdk.h gdk/gdktypes.h gdk/linux-fb/gdkmain-fb.c
gdk/nanox/gdkmain-nanox.c gdk/win32/gdkevents-win32.c
gdk/win32/gdkinput-win32.c gdk/win32/gdkwin32.h
gdk/x11/gdkmain-x11.c:
Patch from George Liebl to add a GdkGrabStatus enumeration to use
as a return value of gdk_*_grab(). Previously, we just
returned the X11 values directly.
Thu Jul 6 11:27:44 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/Makefile.am: Patch from George Liebl to

11
ChangeLog.pre-2-0
View File

@ -1,3 +1,14 @@
Thu Jul 6 11:54:03 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdk.h gdk/gdktypes.h gdk/linux-fb/gdkmain-fb.c
gdk/nanox/gdkmain-nanox.c gdk/win32/gdkevents-win32.c
gdk/win32/gdkinput-win32.c gdk/win32/gdkwin32.h
gdk/x11/gdkmain-x11.c:
Patch from George Liebl to add a GdkGrabStatus enumeration to use
as a return value of gdk_*_grab(). Previously, we just
returned the X11 values directly.
Thu Jul 6 11:27:44 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/Makefile.am: Patch from George Liebl to

11
ChangeLog.pre-2-10
View File

@ -1,3 +1,14 @@
Thu Jul 6 11:54:03 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdk.h gdk/gdktypes.h gdk/linux-fb/gdkmain-fb.c
gdk/nanox/gdkmain-nanox.c gdk/win32/gdkevents-win32.c
gdk/win32/gdkinput-win32.c gdk/win32/gdkwin32.h
gdk/x11/gdkmain-x11.c:
Patch from George Liebl to add a GdkGrabStatus enumeration to use
as a return value of gdk_*_grab(). Previously, we just
returned the X11 values directly.
Thu Jul 6 11:27:44 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/Makefile.am: Patch from George Liebl to

11
ChangeLog.pre-2-2
View File

@ -1,3 +1,14 @@
Thu Jul 6 11:54:03 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdk.h gdk/gdktypes.h gdk/linux-fb/gdkmain-fb.c
gdk/nanox/gdkmain-nanox.c gdk/win32/gdkevents-win32.c
gdk/win32/gdkinput-win32.c gdk/win32/gdkwin32.h
gdk/x11/gdkmain-x11.c:
Patch from George Liebl to add a GdkGrabStatus enumeration to use
as a return value of gdk_*_grab(). Previously, we just
returned the X11 values directly.
Thu Jul 6 11:27:44 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/Makefile.am: Patch from George Liebl to

11
ChangeLog.pre-2-4
View File

@ -1,3 +1,14 @@
Thu Jul 6 11:54:03 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdk.h gdk/gdktypes.h gdk/linux-fb/gdkmain-fb.c
gdk/nanox/gdkmain-nanox.c gdk/win32/gdkevents-win32.c
gdk/win32/gdkinput-win32.c gdk/win32/gdkwin32.h
gdk/x11/gdkmain-x11.c:
Patch from George Liebl to add a GdkGrabStatus enumeration to use
as a return value of gdk_*_grab(). Previously, we just
returned the X11 values directly.
Thu Jul 6 11:27:44 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/Makefile.am: Patch from George Liebl to

11
ChangeLog.pre-2-6
View File

@ -1,3 +1,14 @@
Thu Jul 6 11:54:03 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdk.h gdk/gdktypes.h gdk/linux-fb/gdkmain-fb.c
gdk/nanox/gdkmain-nanox.c gdk/win32/gdkevents-win32.c
gdk/win32/gdkinput-win32.c gdk/win32/gdkwin32.h
gdk/x11/gdkmain-x11.c:
Patch from George Liebl to add a GdkGrabStatus enumeration to use
as a return value of gdk_*_grab(). Previously, we just
returned the X11 values directly.
Thu Jul 6 11:27:44 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/Makefile.am: Patch from George Liebl to

11
ChangeLog.pre-2-8
View File

@ -1,3 +1,14 @@
Thu Jul 6 11:54:03 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdk.h gdk/gdktypes.h gdk/linux-fb/gdkmain-fb.c
gdk/nanox/gdkmain-nanox.c gdk/win32/gdkevents-win32.c
gdk/win32/gdkinput-win32.c gdk/win32/gdkwin32.h
gdk/x11/gdkmain-x11.c:
Patch from George Liebl to add a GdkGrabStatus enumeration to use
as a return value of gdk_*_grab(). Previously, we just
returned the X11 values directly.
Thu Jul 6 11:27:44 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/Makefile.am: Patch from George Liebl to

24
gdk/gdk.h
View File

@ -88,18 +88,18 @@ gint gdk_input_add (gint source,
gpointer data);
void gdk_input_remove (gint tag);
gint gdk_pointer_grab (GdkWindow *window,
gboolean owner_events,
GdkEventMask event_mask,
GdkWindow *confine_to,
GdkCursor *cursor,
guint32 time);
void gdk_pointer_ungrab (guint32 time);
gint gdk_keyboard_grab (GdkWindow *window,
gboolean owner_events,
guint32 time);
void gdk_keyboard_ungrab (guint32 time);
gboolean gdk_pointer_is_grabbed (void);
GdkGrabStatus gdk_pointer_grab (GdkWindow *window,
gboolean owner_events,
GdkEventMask event_mask,
GdkWindow *confine_to,
GdkCursor *cursor,
guint32 time);
void gdk_pointer_ungrab (guint32 time);
GdkGrabStatus gdk_keyboard_grab (GdkWindow *window,
gboolean owner_events,
guint32 time);
void gdk_keyboard_ungrab (guint32 time);
gboolean gdk_pointer_is_grabbed (void);
gint gdk_screen_width (void);
gint gdk_screen_height (void);

13
gdk/gdktypes.h
View File

@ -145,6 +145,19 @@ typedef enum
GDK_ERROR_MEM = -4
} GdkStatus;
/* We define specific numeric values for these constants,
* since old application code may depend on them matching the X values
* We don't actually depend on the matchup ourselves.
*/
typedef enum
{
GDK_GRAB_SUCCESS = 0,
GDK_GRAB_ALREADY_GRABBED = 1,
GDK_GRAB_INVALID_TIME = 2,
GDK_GRAB_NOT_VIEWABLE = 3,
GDK_GRAB_FROZEN = 4
} GdkGrabStatus;
typedef void (*GdkInputFunction) (gpointer data,
gint source,
GdkInputCondition condition);

8
gdk/linux-fb/gdkmain-fb.c
View File

@ -155,7 +155,7 @@ _gdk_windowing_init_check (int argc, char **argv)
*--------------------------------------------------------------
*/
gint
GdkGrabStatus
gdk_pointer_grab (GdkWindow * window,
gint owner_events,
GdkEventMask event_mask,
@ -183,7 +183,7 @@ gdk_pointer_grab (GdkWindow * window,
if(cursor)
gdk_fb_cursor_unhide();
return 0;
return GDK_GRAB_SUCCESS;
}
/*
@ -266,7 +266,7 @@ gdk_pointer_is_grabbed (void)
*--------------------------------------------------------------
*/
gint
GdkGrabStatus
gdk_keyboard_grab (GdkWindow * window,
gint owner_events,
guint32 time)
@ -280,7 +280,7 @@ gdk_keyboard_grab (GdkWindow * window,
if(!owner_events)
_gdk_fb_keyboard_grab_window = gdk_window_ref(window);
return 0;
return GDK_GRAB_SUCCESS;
}
/*

4
gdk/nanox/gdkmain-nanox.c
View File

@ -42,7 +42,7 @@ gdk_get_use_xshm (void)
return gdk_use_xshm;
}
gint
GdkGrabStatus
gdk_pointer_grab (GdkWindow * window,
gboolean owner_events,
GdkEventMask event_mask,
@ -68,7 +68,7 @@ gdk_pointer_is_grabbed (void)
return gdk_xgrab_window != NULL;
}
gint
GdkGrabStatus
gdk_keyboard_grab (GdkWindow * window,
gboolean owner_events,
guint32 time)

20
gdk/win32/gdkevents-win32.c
View File

@ -472,7 +472,7 @@ event_mask_string (GdkEventMask mask)
*--------------------------------------------------------------
*/
gint
GdkGrabStatus
gdk_pointer_grab (GdkWindow * window,
gboolean owner_events,
GdkEventMask event_mask,
@ -511,9 +511,9 @@ gdk_pointer_grab (GdkWindow * window,
confine_to,
time);
else
return_val = Success;
return_val = GDK_GRAB_SUCCESS;
if (return_val == Success)
if (return_val == GDK_GRAB_SUCCESS)
{
if (!GDK_DRAWABLE_DESTROYED (window))
{
@ -531,13 +531,13 @@ gdk_pointer_grab (GdkWindow * window,
*/
SetCapture (xwindow);
#endif
return_val = GrabSuccess;
return_val = GDK_GRAB_SUCCESS;
}
else
return_val = AlreadyGrabbed;
return_val = GDK_GRAB_ALREADY_GRABBED;
}
if (return_val == GrabSuccess)
if (return_val == GDK_GRAB_SUCCESS)
{
p_grab_window = window;
p_grab_cursor = xcursor;
@ -616,7 +616,7 @@ gdk_pointer_is_grabbed (void)
*--------------------------------------------------------------
*/
gint
GdkGrabStatus
gdk_keyboard_grab (GdkWindow * window,
gboolean owner_events,
guint32 time)
@ -632,12 +632,12 @@ gdk_keyboard_grab (GdkWindow * window,
if (!GDK_DRAWABLE_DESTROYED (window))
{
k_grab_owner_events = owner_events != 0;
return_val = GrabSuccess;
return_val = GDK_GRAB_SUCCESS;
}
else
return_val = AlreadyGrabbed;
return_val = GDK_GRAB_ALREADY_GRABBED;
if (return_val == GrabSuccess)
if (return_val == GDK_GRAB_SUCCESS)
k_grab_window = window;
return return_val;

4
gdk/win32/gdkinput-win32.c
View File

@ -1326,7 +1326,7 @@ gdk_input_win32_grab_pointer (GdkWindow *window,
/* FIXME: if failure occurs on something other than the first
device, things will be badly inconsistent */
if (result != Success)
if (result != GDK_GRAB_SUCCESS)
return result;
#endif
}
@ -1353,7 +1353,7 @@ gdk_input_win32_grab_pointer (GdkWindow *window,
}
}
return Success;
return GDK_GRAB_SUCCESS;
}

9
gdk/win32/gdkwin32.h
View File

@ -152,15 +152,6 @@
/* Define corresponding Windows types for some X11 types, just for laziness. */
typedef PALETTEENTRY XColor;
/* Define some of the X11 constants also here, again just for laziness */
/* Error codes */
#define Success 0
/* Grabbing status */
#define GrabSuccess 0
#define AlreadyGrabbed 2
/* Some structs are somewhat useful to emulate internally, just to
* keep the code less #ifdefed.
*/

2
gdk/x11/gdkinput-xfree.c
View File

@ -314,7 +314,7 @@ _gdk_input_grab_pointer (GdkWindow * window,
void
_gdk_input_ungrab_pointer (guint32 time)
{
GdkInputWindow *input_window;
GdkInputWindow *input_window = NULL; /* Quiet GCC */
GdkDevicePrivate *gdkdev;
GList *tmp_list;

44
gdk/x11/gdkmain-x11.c
View File

@ -202,6 +202,26 @@ gdk_get_use_xshm (void)
return gdk_use_xshm;
}
static GdkGrabStatus
gdk_x11_convert_grab_status (gint status)
{
switch (status)
{
case GrabSuccess:
return GDK_GRAB_SUCCESS;
case AlreadyGrabbed:
return GDK_GRAB_ALREADY_GRABBED;
case GrabInvalidTime:
return GDK_GRAB_INVALID_TIME;
case GrabNotViewable:
return GDK_GRAB_NOT_VIEWABLE;
case GrabFrozen:
return GDK_GRAB_FROZEN;
}
g_assert_not_reached();
}
/*
*--------------------------------------------------------------
* gdk_pointer_grab
@ -225,7 +245,7 @@ gdk_get_use_xshm (void)
*--------------------------------------------------------------
*/
gint
GdkGrabStatus
gdk_pointer_grab (GdkWindow * window,
gboolean owner_events,
GdkEventMask event_mask,
@ -273,7 +293,7 @@ gdk_pointer_grab (GdkWindow * window,
confine_to,
time);
if (return_val == Success)
if (return_val == GrabSuccess)
{
if (!GDK_WINDOW_DESTROYED (window))
return_val = XGrabPointer (GDK_WINDOW_XDISPLAY (window),
@ -291,7 +311,7 @@ gdk_pointer_grab (GdkWindow * window,
if (return_val == GrabSuccess)
gdk_xgrab_window = (GdkWindowObject *)window;
return return_val;
return gdk_x11_convert_grab_status (return_val);
}
/*
@ -359,22 +379,26 @@ gdk_pointer_is_grabbed (void)
*--------------------------------------------------------------
*/
gint
GdkGrabStatus
gdk_keyboard_grab (GdkWindow * window,
gboolean owner_events,
guint32 time)
{
gint return_val;
g_return_val_if_fail (window != NULL, 0);
g_return_val_if_fail (GDK_IS_WINDOW (window), 0);
if (!GDK_WINDOW_DESTROYED (window))
return XGrabKeyboard (GDK_WINDOW_XDISPLAY (window),
GDK_WINDOW_XID (window),
owner_events,
GrabModeAsync, GrabModeAsync,
time);
return_val = XGrabKeyboard (GDK_WINDOW_XDISPLAY (window),
GDK_WINDOW_XID (window),
owner_events,
GrabModeAsync, GrabModeAsync,
time);
else
return AlreadyGrabbed;
return_val = AlreadyGrabbed;
return gdk_x11_convert_grab_status (return_val);
}
/*