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c11fee4ce3
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.
67 lines
1.3 KiB
C
67 lines
1.3 KiB
C
#pragma once
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#include <cairo.h>
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#include <cairo-xcb.h>
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#include "../bar/bar.h"
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#include "backend.h"
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struct private {
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/* From bar_config */
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char *monitor;
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enum bar_location location;
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int height;
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int left_spacing, right_spacing;
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int left_margin, right_margin;
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pixman_color_t background;
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struct {
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int width;
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pixman_color_t color;
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int left_margin, right_margin;
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int top_margin, bottom_margin;
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} border;
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struct {
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struct module **mods;
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struct exposable **exps;
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size_t count;
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} left;
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struct {
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struct module **mods;
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struct exposable **exps;
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size_t count;
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} center;
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struct {
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struct module **mods;
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struct exposable **exps;
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size_t count;
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} right;
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/* Calculated run-time */
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int width;
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int height_with_border;
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/* Name of currently active cursor */
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char *cursor_name;
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cairo_t *cairo;
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cairo_surface_t *cairo_surface;
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struct {
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void *data;
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const struct backend *iface;
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} backend;
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#if 0
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/* Backend specifics */
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xcb_connection_t *conn;
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xcb_window_t win;
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xcb_colormap_t colormap;
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xcb_pixmap_t pixmap;
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xcb_gc_t gc;
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xcb_cursor_context_t *cursor_ctx;
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xcb_cursor_t cursor;
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#endif
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};
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