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ui: Remove redundant cursor_goto calls

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This commit is contained in:
Thiago de Arruda
2015-02-13 12:05:57 -03:00
parent d225349dc6
commit 6383ea6e8e
1 changed files with 11 additions and 2 deletions
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13
src/nvim/ui.c
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@@ -60,7 +60,7 @@ static struct {
int top, bot, left, right; int top, bot, left, right;
} sr; } sr;
static int current_highlight_mask = 0; static int current_highlight_mask = 0;
static bool cursor_enabled = true; static bool cursor_enabled = true, pending_cursor_update = false;
static int height, width; static int height, width;
// This set of macros allow us to use UI_CALL to invoke any function on // This set of macros allow us to use UI_CALL to invoke any function on
@@ -71,6 +71,7 @@ static int height, width;
// works. // works.
#define UI_CALL(...) \ #define UI_CALL(...) \
do { \ do { \
flush_cursor_update(); \
for (size_t i = 0; i < ui_count; i++) { \ for (size_t i = 0; i < ui_count; i++) { \
UI *ui = uis[i]; \ UI *ui = uis[i]; \
UI_CALL_HELPER(CNT(__VA_ARGS__), __VA_ARGS__); \ UI_CALL_HELPER(CNT(__VA_ARGS__), __VA_ARGS__); \
@@ -558,5 +559,13 @@ static void ui_cursor_goto(int new_row, int new_col)
} }
row = new_row; row = new_row;
col = new_col; col = new_col;
UI_CALL(cursor_goto, row, col); pending_cursor_update = true;
}
static void flush_cursor_update(void)
{
if (pending_cursor_update) {
pending_cursor_update = false;
UI_CALL(cursor_goto, row, col);
}
} }