static gulong expose_handler = 0;
static gboolean currently_paging = FALSE;
+static gint promptwidth, promptheight;
+static PangoLayout *prompt;
+static GdkColor red, white;
+
static gboolean
quit()
{
gtk_text_view_get_iter_location(textview, &newpager, &pagerpos);
gtk_text_view_get_iter_location(textview, &end, &endpos);
- g_printerr("View height = %d\n", visiblerect.height);
- g_printerr("End - Pager = %d\n", endpos.y - pagerpos.y);
+ //g_printerr("View height = %d\n", visiblerect.height);
+ //g_printerr("End - Pager = %d\n", endpos.y - pagerpos.y);
return endpos.y - pagerpos.y;
}
static gboolean
expose_prompt(GtkTextView *textview, GdkEventExpose *event)
{
- PangoLayout *prompt = gtk_widget_create_pango_layout(GTK_WIDGET(textview), "More");
- gint promptwidth, promptheight;
- pango_layout_get_pixel_size(prompt, &promptwidth, &promptheight);
-
GdkGC *context = gdk_gc_new(GDK_DRAWABLE(event->window));
- GdkColor red, white;
- gdk_color_parse("red", &red);
- gdk_color_parse("white", &white);
gint winx, winy, winwidth, winheight;
gdk_window_get_position(event->window, &winx, &winy);
/* Set up the textview widget to receive exposure events, must be done after widget has been shown */
gdk_window_set_events(gtk_widget_get_window(textview), GDK_EXPOSURE_MASK);
+ /* Create the 'more' prompt */
+ prompt = gtk_widget_create_pango_layout(GTK_WIDGET(textview), "More");
+ pango_layout_get_pixel_size(prompt, &promptwidth, &promptheight);
+ gdk_color_parse("red", &red);
+ gdk_color_parse("white", &white);
+
/* Connect paging signals */
GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
g_signal_connect_after(buffer, "insert-text", G_CALLBACK(after_insert), textview);
g_signal_connect(button, "clicked", G_CALLBACK(barf), textview);
gtk_main();
+
+ g_object_unref(prompt);
return 0;
}