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Convert print_errf/dbgf in win.c and compton.c

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And improve some of the log messages. Like, when compton exits because
of unsupported options, explain which options are causing compton to
quit.

Convert some debugging messages that are guarded behind ifdef's to log_trace,
so user don't need to re-compile to enabled them.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
Yuxuan Shui
2018-12-20 02:49:29 +00:00
parent 185c0ce97c
commit 833eb966f1
6 changed files with 115 additions and 202 deletions
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39
src/common.h
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@ -16,18 +16,10 @@
// === Options ===
// Debug options, enable them using -D in CFLAGS
// #define DEBUG_BACKTRACE 1
// #define DEBUG_REPAINT 1
// #define DEBUG_EVENTS 1
// #define DEBUG_RESTACK 1
// #define DEBUG_WINTYPE 1
// #define DEBUG_CLIENTWIN 1
// #define DEBUG_WINDATA 1
// #define DEBUG_WINMATCH 1
// #define DEBUG_REDIR 1
// #define DEBUG_ALLOC_REG 1
// #define DEBUG_FRAME 1
// #define DEBUG_LEADER 1
// #define DEBUG_C2 1
// #define DEBUG_GLX 1
// #define DEBUG_GLX_GLSL 1
@ -58,10 +50,6 @@
#define COMPTON_VERSION "unknown"
#endif
#if defined(DEBUG_ALLOC_REG)
#define DEBUG_BACKTRACE 1
#endif
#define MAX_ALPHA (255)
// === Includes ===
@ -934,33 +922,6 @@ print_timestamp(session_t *ps);
void
ev_xcb_error(session_t *ps, xcb_generic_error_t *err);
#ifdef DEBUG_BACKTRACE
#include <execinfo.h>
#define BACKTRACE_SIZE 25
/**
* Print current backtrace.
*
* Stolen from glibc manual.
*/
static inline void
print_backtrace(void) {
void *array[BACKTRACE_SIZE];
size_t size;
char **strings;
size = backtrace(array, BACKTRACE_SIZE);
strings = backtrace_symbols(array, size);
for (size_t i = 0; i < size; i++)
printf ("%s\n", strings[i]);
free(strings);
}
#endif
// === Functions ===
/**