From 392f02da644e29e24196d689860386a76f759d24 Mon Sep 17 00:00:00 2001 From: Drew DeVault Date: Thu, 19 Nov 2015 08:34:23 -0500 Subject: [PATCH] Stretch image to fit output resolution --- swaybg/main.c | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/swaybg/main.c b/swaybg/main.c index fd5e34c6..080422e5 100644 --- a/swaybg/main.c +++ b/swaybg/main.c @@ -50,19 +50,21 @@ int main(int argc, char **argv) { } cairo_surface_t *image = cairo_image_surface_create_from_png(argv[1]); + double width = cairo_image_surface_get_width(image); + double height = cairo_image_surface_get_height(image); - do { - for (i = 0; i < surfaces->length; ++i) { - struct window *window = surfaces->items[i]; - if (window_prerender(window) && window->cairo) { - cairo_set_source_surface(window->cairo, image, 0, 0); - cairo_rectangle(window->cairo, 0, 0, window->width, window->height); - cairo_fill(window->cairo); + for (i = 0; i < surfaces->length; ++i) { + struct window *window = surfaces->items[i]; + if (window_prerender(window) && window->cairo) { + cairo_scale(window->cairo, window->width / width, window->height / height); + cairo_set_source_surface(window->cairo, image, 0, 0); + cairo_paint(window->cairo); - window_render(window); - } + window_render(window); } - } while (wl_display_dispatch(registry->display) != -1); + } + + while (wl_display_dispatch(registry->display) != -1); for (i = 0; i < surfaces->length; ++i) { struct window *window = surfaces->items[i];