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Assume xcb_cursor_context_new never fails (#3955)

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According to libxcb-cursor code, the only condition in which
xcb_cursor_context_new() returns a non-zero result is a memory
allocation failure[1].  Thus, it is safe to assume that
xcursor_supported is always true, and remove dead code.

[1]: https://gitlab.freedesktop.org/xorg/lib/libxcb-cursor/blob/0.1.3/cursor/cursor.c#L131-132
This commit is contained in:
xzfc
2020-02-24 07:48:58 +00:00
committed by GitHub
parent 0ba325c5f3
commit 47be36410c
10 changed files with 17 additions and 116 deletions
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include/i3.h
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@ -71,7 +71,7 @@ extern uint8_t root_depth;
extern xcb_visualid_t visual_id;
extern xcb_colormap_t colormap;
extern bool xcursor_supported, xkb_supported, shape_supported;
extern bool xkb_supported, shape_supported;
extern xcb_window_t root;
extern struct ev_loop *main_loop;
extern bool only_check_config;