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fix bug where GC didn't always get updated properly

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2000-11-13  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextdisplay.c (gtk_text_render_state_update): fix bug
	where GC didn't always get updated properly

	* demos/gtk-demo/textview.c (create_tags): Use subattributes
	of fonts instead of setting the entire font

	* gtk/testtext.c (fill_example_buffer): Use "size" instead of
	setting entire font

	* gtk/gtkdialog.c (gtk_dialog_add_button): Fix some warnings

	* gtk/gtktexttag.h, gtk/gtktexttag.c: Explode font_desc into
	a bunch of individually-settable font attributes. You can still
	use the "font" and "font_desc" args, they just set all the font
	attributes at once.
This commit is contained in:
Havoc Pennington
2000-11-14 01:08:28 +00:00
committed by Havoc Pennington
parent f15049bd02
commit 73a00eeb44
18 changed files with 573 additions and 201 deletions
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11
demos/gtk-demo/textview.c
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@ -71,13 +71,14 @@ create_tags (GtkTextBuffer *buffer)
*/
tag = gtk_text_buffer_create_tag (buffer, "italic");
g_object_set (G_OBJECT (tag), "font", "sans italic", NULL);
g_object_set (G_OBJECT (tag), "style", PANGO_STYLE_ITALIC, NULL);
tag = gtk_text_buffer_create_tag (buffer, "bold");
g_object_set (G_OBJECT (tag), "font", "sans bold", NULL);
g_object_set (G_OBJECT (tag), "weight", PANGO_WEIGHT_BOLD, NULL);
tag = gtk_text_buffer_create_tag (buffer, "big");
g_object_set (G_OBJECT (tag), "font", "sans 120", NULL);
/* 70 points times the PANGO_SCALE factor */
g_object_set (G_OBJECT (tag), "size", 70 * PANGO_SCALE, NULL);
tag = gtk_text_buffer_create_tag (buffer, "blue_foreground");
g_object_set (G_OBJECT (tag), "foreground", "blue", NULL);
@ -141,13 +142,13 @@ create_tags (GtkTextBuffer *buffer)
tag = gtk_text_buffer_create_tag (buffer, "superscript");
g_object_set (G_OBJECT (tag),
"offset", 10,
"font", "Sans 8",
"size", 8 * PANGO_SCALE,
NULL);
tag = gtk_text_buffer_create_tag (buffer, "subscript");
g_object_set (G_OBJECT (tag),
"offset", -10,
"font", "Sans 8",
"size", 8 * PANGO_SCALE,
NULL);
}