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only call grab_add if pointer_grab succeeds. (gtk_clist_unmap): remove

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Mon Jan 18 22:54:11 1999  Lars Hamann  <lars@gtk.org>

	* gtk/gtkclist.c (gtk_clist_button_press): only call grab_add
	if pointer_grab succeeds.
	(gtk_clist_unmap): remove pointer/widget grabs if needed.
This commit is contained in:
Lars Hamann 1999-01-18 23:02:08 +00:00 committed by Lars Hamann
parent 03f25c7ade
commit 28df7201ca
8 changed files with 71 additions and 11 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
Mon Jan 18 22:54:11 1999 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press): only call grab_add
if pointer_grab succeeds.
(gtk_clist_unmap): remove pointer/widget grabs if needed.
Mon Jan 18 15:46:14 1999 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c (gtk_label_init): Initialize

6
ChangeLog.pre-2-0
View File

@ -1,3 +1,9 @@
Mon Jan 18 22:54:11 1999 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press): only call grab_add
if pointer_grab succeeds.
(gtk_clist_unmap): remove pointer/widget grabs if needed.
Mon Jan 18 15:46:14 1999 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c (gtk_label_init): Initialize

6
ChangeLog.pre-2-10
View File

@ -1,3 +1,9 @@
Mon Jan 18 22:54:11 1999 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press): only call grab_add
if pointer_grab succeeds.
(gtk_clist_unmap): remove pointer/widget grabs if needed.
Mon Jan 18 15:46:14 1999 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c (gtk_label_init): Initialize

6
ChangeLog.pre-2-2
View File

@ -1,3 +1,9 @@
Mon Jan 18 22:54:11 1999 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press): only call grab_add
if pointer_grab succeeds.
(gtk_clist_unmap): remove pointer/widget grabs if needed.
Mon Jan 18 15:46:14 1999 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c (gtk_label_init): Initialize

6
ChangeLog.pre-2-4
View File

@ -1,3 +1,9 @@
Mon Jan 18 22:54:11 1999 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press): only call grab_add
if pointer_grab succeeds.
(gtk_clist_unmap): remove pointer/widget grabs if needed.
Mon Jan 18 15:46:14 1999 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c (gtk_label_init): Initialize

6
ChangeLog.pre-2-6
View File

@ -1,3 +1,9 @@
Mon Jan 18 22:54:11 1999 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press): only call grab_add
if pointer_grab succeeds.
(gtk_clist_unmap): remove pointer/widget grabs if needed.
Mon Jan 18 15:46:14 1999 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c (gtk_label_init): Initialize

6
ChangeLog.pre-2-8
View File

@ -1,3 +1,9 @@
Mon Jan 18 22:54:11 1999 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (gtk_clist_button_press): only call grab_add
if pointer_grab succeeds.
(gtk_clist_unmap): remove pointer/widget grabs if needed.
Mon Jan 18 15:46:14 1999 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c (gtk_label_init): Initialize

40
gtk/gtkclist.c
View File

@ -4644,6 +4644,20 @@ gtk_clist_unmap (GtkWidget *widget)
{
GTK_WIDGET_UNSET_FLAGS (widget, GTK_MAPPED);
if (gdk_pointer_is_grabbed () && GTK_WIDGET_HAS_GRAB (clist))
{
remove_grab (clist);
if (clist->anchor != -1 &&
clist->selection_mode == GTK_SELECTION_EXTENDED)
GTK_CLIST_CLASS_FW (widget)->resync_selection (clist, NULL);
clist->click_cell.row = -1;
clist->click_cell.column = -1;
clist->drag_button = 0;
GTK_CLIST_UNSET_FLAG (clist, CLIST_IN_DRAG);
}
for (i = 0; i < clist->columns; i++)
if (clist->column[i].window)
gdk_window_hide (clist->column[i].window);
@ -4864,13 +4878,14 @@ gtk_clist_button_press (GtkWidget *widget,
GDK_POINTER_MOTION_HINT_MASK |
GDK_BUTTON_RELEASE_MASK);
if (gdk_pointer_grab (clist->clist_window, FALSE, mask,
NULL, NULL, event->time))
return FALSE;
gtk_grab_add (widget);
clist->click_cell.row = row;
clist->click_cell.column = column;
clist->drag_button = event->button;
gdk_pointer_grab (clist->clist_window, FALSE, mask,
NULL, NULL, event->time);
gtk_grab_add (widget);
}
else
{
@ -5004,11 +5019,13 @@ gtk_clist_button_press (GtkWidget *widget,
{
gpointer drag_data;
gdk_pointer_grab (clist->column[i].window, FALSE,
GDK_POINTER_MOTION_HINT_MASK |
GDK_BUTTON1_MOTION_MASK |
GDK_BUTTON_RELEASE_MASK,
NULL, NULL, event->time);
if (gdk_pointer_grab (clist->column[i].window, FALSE,
GDK_POINTER_MOTION_HINT_MASK |
GDK_BUTTON1_MOTION_MASK |
GDK_BUTTON_RELEASE_MASK,
NULL, NULL, event->time))
return FALSE;
gtk_grab_add (widget);
GTK_CLIST_SET_FLAG (clist, CLIST_IN_DRAG);
@ -7043,10 +7060,11 @@ vertical_timeout (GtkCList *clist)
static void
remove_grab (GtkCList *clist)
{
if (gdk_pointer_is_grabbed () && GTK_WIDGET_HAS_GRAB (clist))
if (GTK_WIDGET_HAS_GRAB (clist))
{
gtk_grab_remove (GTK_WIDGET (clist));
gdk_pointer_ungrab (GDK_CURRENT_TIME);
if (gdk_pointer_is_grabbed ())
gdk_pointer_ungrab (GDK_CURRENT_TIME);
}
if (clist->htimer)