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eliminate queue_clears or queue_draws where we know that expose events

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Wed Jan 13 13:28:00 1999  Tim Janik  <timj@gtk.org>

        * gtk/gtkwidget.c: eliminate queue_clears or queue_draws where we know
        that expose events will be generated.
        (gtk_widget_map): only queue_draw for NO_WINDOW widgets.
        (gtk_widget_unmap): only queue_clear_child for NO_WINDOW widgets.
        (gtk_widget_size_allocate): we don't need a queue_clear on changing
        allocations of !NO_WINDOW widgets, we do still need a full redraw for
        them though.

        * gtk/gtklabel.c (gtk_label_set_text): check whether the new string
        actually differs from the original.
This commit is contained in:
Tim Janik 1999-01-13 12:39:17 +00:00 committed by Tim Janik
parent de7ffb4a1c
commit 55b365d76d
11 changed files with 109 additions and 11 deletions
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13
ChangeLog
View File

@ -1,3 +1,16 @@
Wed Jan 13 13:28:00 1999 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: eliminate queue_clears or queue_draws where we know
that expose events will be generated.
(gtk_widget_map): only queue_draw for NO_WINDOW widgets.
(gtk_widget_unmap): only queue_clear_child for NO_WINDOW widgets.
(gtk_widget_size_allocate): we don't need a queue_clear on changing
allocations of !NO_WINDOW widgets, we do still need a full redraw for
them though.
* gtk/gtklabel.c (gtk_label_set_text): check whether the new string
actually differs from the original.
Tue Jan 12 22:50:44 PST 1999 Manish Singh <yosh@gimp.org>
* acinclude.m4

13
ChangeLog.pre-2-0
View File

@ -1,3 +1,16 @@
Wed Jan 13 13:28:00 1999 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: eliminate queue_clears or queue_draws where we know
that expose events will be generated.
(gtk_widget_map): only queue_draw for NO_WINDOW widgets.
(gtk_widget_unmap): only queue_clear_child for NO_WINDOW widgets.
(gtk_widget_size_allocate): we don't need a queue_clear on changing
allocations of !NO_WINDOW widgets, we do still need a full redraw for
them though.
* gtk/gtklabel.c (gtk_label_set_text): check whether the new string
actually differs from the original.
Tue Jan 12 22:50:44 PST 1999 Manish Singh <yosh@gimp.org>
* acinclude.m4

13
ChangeLog.pre-2-10
View File

@ -1,3 +1,16 @@
Wed Jan 13 13:28:00 1999 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: eliminate queue_clears or queue_draws where we know
that expose events will be generated.
(gtk_widget_map): only queue_draw for NO_WINDOW widgets.
(gtk_widget_unmap): only queue_clear_child for NO_WINDOW widgets.
(gtk_widget_size_allocate): we don't need a queue_clear on changing
allocations of !NO_WINDOW widgets, we do still need a full redraw for
them though.
* gtk/gtklabel.c (gtk_label_set_text): check whether the new string
actually differs from the original.
Tue Jan 12 22:50:44 PST 1999 Manish Singh <yosh@gimp.org>
* acinclude.m4

13
ChangeLog.pre-2-2
View File

@ -1,3 +1,16 @@
Wed Jan 13 13:28:00 1999 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: eliminate queue_clears or queue_draws where we know
that expose events will be generated.
(gtk_widget_map): only queue_draw for NO_WINDOW widgets.
(gtk_widget_unmap): only queue_clear_child for NO_WINDOW widgets.
(gtk_widget_size_allocate): we don't need a queue_clear on changing
allocations of !NO_WINDOW widgets, we do still need a full redraw for
them though.
* gtk/gtklabel.c (gtk_label_set_text): check whether the new string
actually differs from the original.
Tue Jan 12 22:50:44 PST 1999 Manish Singh <yosh@gimp.org>
* acinclude.m4

13
ChangeLog.pre-2-4
View File

@ -1,3 +1,16 @@
Wed Jan 13 13:28:00 1999 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: eliminate queue_clears or queue_draws where we know
that expose events will be generated.
(gtk_widget_map): only queue_draw for NO_WINDOW widgets.
(gtk_widget_unmap): only queue_clear_child for NO_WINDOW widgets.
(gtk_widget_size_allocate): we don't need a queue_clear on changing
allocations of !NO_WINDOW widgets, we do still need a full redraw for
them though.
* gtk/gtklabel.c (gtk_label_set_text): check whether the new string
actually differs from the original.
Tue Jan 12 22:50:44 PST 1999 Manish Singh <yosh@gimp.org>
* acinclude.m4

13
ChangeLog.pre-2-6
View File

@ -1,3 +1,16 @@
Wed Jan 13 13:28:00 1999 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: eliminate queue_clears or queue_draws where we know
that expose events will be generated.
(gtk_widget_map): only queue_draw for NO_WINDOW widgets.
(gtk_widget_unmap): only queue_clear_child for NO_WINDOW widgets.
(gtk_widget_size_allocate): we don't need a queue_clear on changing
allocations of !NO_WINDOW widgets, we do still need a full redraw for
them though.
* gtk/gtklabel.c (gtk_label_set_text): check whether the new string
actually differs from the original.
Tue Jan 12 22:50:44 PST 1999 Manish Singh <yosh@gimp.org>
* acinclude.m4

13
ChangeLog.pre-2-8
View File

@ -1,3 +1,16 @@
Wed Jan 13 13:28:00 1999 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: eliminate queue_clears or queue_draws where we know
that expose events will be generated.
(gtk_widget_map): only queue_draw for NO_WINDOW widgets.
(gtk_widget_unmap): only queue_clear_child for NO_WINDOW widgets.
(gtk_widget_size_allocate): we don't need a queue_clear on changing
allocations of !NO_WINDOW widgets, we do still need a full redraw for
them though.
* gtk/gtklabel.c (gtk_label_set_text): check whether the new string
actually differs from the original.
Tue Jan 12 22:50:44 PST 1999 Manish Singh <yosh@gimp.org>
* acinclude.m4

2
acconfig.h
View File

@ -29,6 +29,8 @@
#undef HAVE_SYS_SELECT_H
#undef HAVE_XCONVERTCASE
#undef WITH_SYMBOL_UNDERSCORE
#undef NO_FD_SET
#undef RESOURCE_BASE

19
gtk/gtklabel.c
View File

@ -250,14 +250,17 @@ gtk_label_set_text (GtkLabel *label,
g_return_if_fail (label != NULL);
g_return_if_fail (GTK_IS_LABEL (label));
g_return_if_fail (str != NULL);
/* Convert text to wide characters */
len = strlen (str);
str_wc = g_new (GdkWChar, len + 1);
wc_len = gdk_mbstowcs (str_wc, str, len + 1);
str_wc[wc_len] = '\0';
gtk_label_set_text_internal (label, g_strdup (str), str_wc);
if (!label->label || strcmp (label->label, str))
{
/* Convert text to wide characters */
len = strlen (str);
str_wc = g_new (GdkWChar, len + 1);
wc_len = gdk_mbstowcs (str_wc, str, len + 1);
str_wc[wc_len] = '\0';
gtk_label_set_text_internal (label, g_strdup (str), str_wc);
}
}
void

7
gtk/gtkwidget.c
View File

@ -1578,7 +1578,8 @@ gtk_widget_map (GtkWidget *widget)
gtk_signal_emit (GTK_OBJECT (widget), widget_signals[MAP]);
gtk_widget_queue_draw (widget);
if (GTK_WIDGET_NO_WINDOW (widget))
gtk_widget_queue_draw (widget);
}
}
@ -1598,7 +1599,8 @@ gtk_widget_unmap (GtkWidget *widget)
if (GTK_WIDGET_MAPPED (widget))
{
gtk_widget_queue_clear_child (widget);
if (GTK_WIDGET_NO_WINDOW (widget))
gtk_widget_queue_clear_child (widget);
gtk_signal_emit (GTK_OBJECT (widget), widget_signals[UNMAP]);
}
}
@ -2380,7 +2382,6 @@ gtk_widget_size_allocate (GtkWidget *widget,
else if (widget->allocation.width != real_allocation.width ||
widget->allocation.height != real_allocation.height)
{
gtk_widget_queue_clear_child (widget);
needs_draw = TRUE;
}

1
stamp-h.in
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@ -0,0 +1 @@
timestamp