cairo: replace cairo with pixman in decos, particles and modules

All decoration, particle and module interfaces now takes a
pixman_image_t parameter, and all drawing is done using pixman APIs.

The wayland/xcb backends implement a new interface functions,
get_pixman_image(), that should return a pixman image instance that is
suitable for rendering.

In the wayland backend, the image uses the same backing data as the
cairo surface.

In the XCB backend, we create a new image each time, and then blit it
to the cairo surface at commit time.
This commit is contained in:
Daniel Eklöf 2019-09-22 01:56:58 +02:00
parent 95385863ae
commit c11fee4ce3
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GPG key ID: 5BBD4992C116573F
24 changed files with 162 additions and 141 deletions

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@ -26,11 +26,11 @@ struct bar_config {
int left_spacing, right_spacing;
int left_margin, right_margin;
struct rgba background;
pixman_color_t background;
struct {
int width;
struct rgba color;
pixman_color_t color;
int left_margin, right_margin;
int top_margin, bottom_margin;
} border;