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gtk-demo: Adapt textview example for stipple removal

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This commit is contained in:
Benjamin Otte 2010-07-21 03:16:29 +02:00
parent 3fc31e88b0
commit 4729460a4f
1 changed files with 1 additions and 29 deletions
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30
demos/gtk-demo/textview.c
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@ -14,17 +14,9 @@
static void easter_egg_callback (GtkWidget *button, gpointer data); static void easter_egg_callback (GtkWidget *button, gpointer data);
#define gray50_width 2
#define gray50_height 2
static char gray50_bits[] = {
0x02, 0x01
};
static void static void
create_tags (GtkTextBuffer *buffer) create_tags (GtkTextBuffer *buffer)
{ {
GdkBitmap *stipple;
/* Create a bunch of tags. Note that it's also possible to /* Create a bunch of tags. Note that it's also possible to
* create tags with gtk_text_tag_new() then add them to the * create tags with gtk_text_tag_new() then add them to the
* tag table for the buffer, gtk_text_buffer_create_tag() is * tag table for the buffer, gtk_text_buffer_create_tag() is
@ -74,18 +66,6 @@ create_tags (GtkTextBuffer *buffer)
gtk_text_buffer_create_tag (buffer, "red_background", gtk_text_buffer_create_tag (buffer, "red_background",
"background", "red", NULL); "background", "red", NULL);
stipple = gdk_bitmap_create_from_data (NULL,
gray50_bits, gray50_width,
gray50_height);
gtk_text_buffer_create_tag (buffer, "background_stipple",
"background_stipple", stipple, NULL);
gtk_text_buffer_create_tag (buffer, "foreground_stipple",
"foreground_stipple", stipple, NULL);
g_object_unref (stipple);
gtk_text_buffer_create_tag (buffer, "big_gap_before_line", gtk_text_buffer_create_tag (buffer, "big_gap_before_line",
"pixels_above_lines", 30, NULL); "pixels_above_lines", 30, NULL);
@ -227,17 +207,9 @@ insert_text (GtkTextBuffer *buffer)
"red_background", NULL); "red_background", NULL);
gtk_text_buffer_insert (buffer, &iter, " or even ", -1); gtk_text_buffer_insert (buffer, &iter, " or even ", -1);
gtk_text_buffer_insert_with_tags_by_name (buffer, &iter, gtk_text_buffer_insert_with_tags_by_name (buffer, &iter,
"a stippled red background", -1, "a blue foreground on red background", -1,
"red_background",
"background_stipple",
NULL);
gtk_text_buffer_insert (buffer, &iter, " or ", -1);
gtk_text_buffer_insert_with_tags_by_name (buffer, &iter,
"a stippled blue foreground on solid red background", -1,
"blue_foreground", "blue_foreground",
"red_background", "red_background",
"foreground_stipple",
NULL); NULL);
gtk_text_buffer_insert (buffer, &iter, " (select that to read it) can be used.\n\n", -1); gtk_text_buffer_insert (buffer, &iter, " (select that to read it) can be used.\n\n", -1);