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-rw-r--r--src/nvim/screen.c37
1 files changed, 27 insertions, 10 deletions
diff --git a/src/nvim/screen.c b/src/nvim/screen.c
index afabbe6afc..07c959b257 100644
--- a/src/nvim/screen.c
+++ b/src/nvim/screen.c
@@ -620,7 +620,7 @@ int update_screen(int type)
/* Clear or redraw the command line. Done last, because scrolling may
* mess up the command line. */
- if (clear_cmdline || redraw_cmdline) {
+ if (clear_cmdline || redraw_cmdline || redraw_mode) {
showmode();
}
@@ -6557,12 +6557,28 @@ void grid_del_lines(ScreenGrid *grid, int row, int line_count, int end, int col,
return;
}
+// Return true when postponing displaying the mode message: when not redrawing
+// or inside a mapping.
+bool skip_showmode(void)
+{
+ // Call char_avail() only when we are going to show something, because it
+ // takes a bit of time. redrawing() may also call char_avail_avail().
+ if (global_busy
+ || msg_silent != 0
+ || !redrawing()
+ || (char_avail() && !KeyTyped)) {
+ redraw_mode = true; // show mode later
+ return true;
+ }
+ return false;
+}
// Show the current mode and ruler.
//
// If clear_cmdline is TRUE, clear the rest of the cmdline.
// If clear_cmdline is FALSE there may be a message there that needs to be
// cleared only if a mode is shown.
+// If redraw_mode is true show or clear the mode.
// Return the length of the message (0 if no message).
int showmode(void)
{
@@ -6588,12 +6604,8 @@ int showmode(void)
|| restart_edit
|| VIsual_active));
if (do_mode || reg_recording != 0) {
- // Don't show mode right now, when not redrawing or inside a mapping.
- // Call char_avail() only when we are going to show something, because
- // it takes a bit of time.
- if (!redrawing() || (char_avail() && !KeyTyped) || msg_silent != 0) {
- redraw_cmdline = TRUE; /* show mode later */
- return 0;
+ if (skip_showmode()) {
+ return 0; // show mode later
}
nwr_save = need_wait_return;
@@ -6713,10 +6725,11 @@ int showmode(void)
need_clear = true;
}
- mode_displayed = TRUE;
- if (need_clear || clear_cmdline)
+ mode_displayed = true;
+ if (need_clear || clear_cmdline || redraw_mode) {
msg_clr_eos();
- msg_didout = FALSE; /* overwrite this message */
+ }
+ msg_didout = false; // overwrite this message
length = msg_col;
msg_col = 0;
msg_no_more = false;
@@ -6725,6 +6738,9 @@ int showmode(void)
} else if (clear_cmdline && msg_silent == 0) {
// Clear the whole command line. Will reset "clear_cmdline".
msg_clr_cmdline();
+ } else if (redraw_mode) {
+ msg_pos_mode();
+ msg_clr_eos();
}
// NB: also handles clearing the showmode if it was emtpy or disabled
@@ -6741,6 +6757,7 @@ int showmode(void)
win_redr_ruler(last, true);
}
redraw_cmdline = false;
+ redraw_mode = false;
clear_cmdline = false;
return length;