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core: unmap overlay window when we first acquire it

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It used to be unmap when we receive its MapNotify, but now since we discard
events received before we grab X server, that event it lost. But it
turns out we can just unmap it when it's first created, no need to wait
for the MapNotify.

Partially fix #160

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
Yuxuan Shui
2019-04-27 14:15:40 +01:00
parent ad8211e341
commit a40fdb86e1
3 changed files with 27 additions and 20 deletions
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17
src/x.h
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@@ -47,9 +47,20 @@ struct xvisual_info {
xcb_visualid_t visual;
};
#define XCB_SYNCED_VOID(func, c, ...) \
xcb_request_check(c, func##_checked(c, __VA_ARGS__));
#define XCB_SYNCED(func, c, ...) \
#define XCB_AWAIT_VOID(func, c, ...) \
({ \
bool success = true; \
__auto_type e = xcb_request_check(c, func##_checked(c, __VA_ARGS__)); \
if (e) { \
x_print_error(e->sequence, e->major_code, e->minor_code, \
e->error_code); \
free(e); \
success = false; \
} \
success; \
})
#define XCB_AWAIT(func, c, ...) \
({ \
xcb_generic_error_t *e = NULL; \
__auto_type r = func##_reply(c, func(c, __VA_ARGS__), &e); \