diff options
Diffstat (limited to 'gtk')
| -rw-r--r-- | gtk/gtk_bitmap.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/gtk/gtk_bitmap.c b/gtk/gtk_bitmap.c index 26b6b5a37..58fff8280 100644 --- a/gtk/gtk_bitmap.c +++ b/gtk/gtk_bitmap.c @@ -29,11 +29,11 @@ struct bitmap; * * \param width width of image in pixels * \param height width of image in pixels - * \param clear whether to clear the image ready for use + * \param state a flag word indicating the initial state * \return an opaque struct bitmap, or NULL on memory exhaustion */ -struct bitmap *bitmap_create(int width, int height, bitmap_state state) +struct bitmap *bitmap_create(int width, int height, unsigned int state) { GdkPixbuf *pixbuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, true, 8, width, height); @@ -146,3 +146,16 @@ bool bitmap_save(struct bitmap *bitmap, const char *path) */ void bitmap_modified(struct bitmap *bitmap) { } + + +/** + * The bitmap image can be suspended. + * + * \param bitmap a bitmap, as returned by bitmap_create() + * \param private_word a private word to be returned later + * \param suspend the function to be called upon suspension + * \param resume the function to be called when resuming + */ +void bitmap_set_suspendable(struct bitmap *bitmap, void *private_word, + void (*invalidate)(struct bitmap *bitmap, void *private_word)) { +} |