diff options
Diffstat (limited to 'src/nvim/ui.c')
| -rw-r--r-- | src/nvim/ui.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/nvim/ui.c b/src/nvim/ui.c index 0a2154438f..a60c061949 100644 --- a/src/nvim/ui.c +++ b/src/nvim/ui.c @@ -8,6 +8,7 @@ #include <limits.h> #include "nvim/vim.h" +#include "nvim/log.h" #include "nvim/ui.h" #include "nvim/charset.h" #include "nvim/cursor.h" @@ -59,6 +60,27 @@ static int busy = 0; static int height, width; static int old_mode_idx = -1; +#if MIN_LOG_LEVEL > DEBUG_LOG_LEVEL +# define UI_LOG(funname, ...) +#else +static size_t uilog_seen = 0; +static char uilog_last_event[1024] = { 0 }; +# define UI_LOG(funname, ...) \ + do { \ + if (strequal(uilog_last_event, STR(funname))) { \ + uilog_seen++; \ + } else { \ + if (uilog_seen > 0) { \ + do_log(DEBUG_LOG_LEVEL, "ui", 0, true, \ + "%s (+%zu times...)", uilog_last_event, uilog_seen); \ + } \ + DLOG("ui: " STR(funname)); \ + uilog_seen = 0; \ + xstrlcpy(uilog_last_event, STR(funname), sizeof(uilog_last_event)); \ + } \ + } while (0) +#endif + // UI_CALL invokes a function on all registered UI instances. The functions can // have 0-5 arguments (configurable by SELECT_NTH). // @@ -67,6 +89,7 @@ static int old_mode_idx = -1; # define UI_CALL(funname, ...) \ do { \ flush_cursor_update(); \ + UI_LOG(funname, 0); \ for (size_t i = 0; i < ui_count; i++) { \ UI *ui = uis[i]; \ UI_CALL_MORE(funname, __VA_ARGS__); \ @@ -76,6 +99,7 @@ static int old_mode_idx = -1; # define UI_CALL(...) \ do { \ flush_cursor_update(); \ + UI_LOG(__VA_ARGS__, 0); \ for (size_t i = 0; i < ui_count; i++) { \ UI *ui = uis[i]; \ UI_CALL_HELPER(CNT(__VA_ARGS__), __VA_ARGS__); \ @@ -85,6 +109,7 @@ static int old_mode_idx = -1; #define CNT(...) SELECT_NTH(__VA_ARGS__, MORE, MORE, MORE, MORE, ZERO, ignore) #define SELECT_NTH(a1, a2, a3, a4, a5, a6, ...) a6 #define UI_CALL_HELPER(c, ...) UI_CALL_HELPER2(c, __VA_ARGS__) +// Resolves to UI_CALL_MORE or UI_CALL_ZERO. #define UI_CALL_HELPER2(c, ...) UI_CALL_##c(__VA_ARGS__) #define UI_CALL_MORE(method, ...) if (ui->method) ui->method(ui, __VA_ARGS__) #define UI_CALL_ZERO(method) if (ui->method) ui->method(ui) |