mirrors/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-10-17 23:31:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

ui: Refactor so that busy state won't be the default

Browse Source 
Even though assuming nvim is busy most times is simpler, it has a problem: A lot
of unnecessary busy_start/busy_stop notifications are sent to the UI. That's
because in the majority of scenarios almost no time is spent between
`event_poll` calls.

This restores the normal behavior which is to call busy_start only when nvim is
going to perform some task that can take a significant amount of time. Also
improve the usage of buffering in the TUI when changing the cursor state.
This commit is contained in:
Thiago de Arruda
2015-03-18 12:34:36 -03:00
parent a0f2961b4f
commit 8b7b71f474
8 changed files with 32 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/nvim/ui.c
View File

@@ -45,7 +45,7 @@ static struct {
} sr;
static int current_attr_code = 0;
static bool pending_cursor_update = false;
static int busy = 1;
static int busy = 0;
static int height, width;
// This set of macros allow us to use UI_CALL to invoke any function on
@@ -155,7 +155,6 @@ void ui_busy_start(void)
{
if (!(busy++)) {
UI_CALL(busy_start);
ui_flush();
}
}
@@ -163,11 +162,9 @@ void ui_busy_stop(void)
{
if (!(--busy)) {
UI_CALL(busy_stop);
ui_flush();
}
}
void ui_mouse_on(void)
{
UI_CALL(mouse_on);