aboutsummaryrefslogtreecommitdiff
path: root/src/nvim/screen.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/nvim/screen.c')
-rw-r--r--src/nvim/screen.c42
1 files changed, 28 insertions, 14 deletions
diff --git a/src/nvim/screen.c b/src/nvim/screen.c
index 609c2e3017..8cc597fa99 100644
--- a/src/nvim/screen.c
+++ b/src/nvim/screen.c
@@ -591,7 +591,7 @@ 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();
}
@@ -5821,12 +5821,26 @@ void grid_del_lines(ScreenGrid *grid, int row, int line_count, int end, int col,
}
}
-// 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.
-// Return the length of the message (0 if no message).
+/// @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().
+ 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)
{
bool need_clear;
@@ -5850,12 +5864,8 @@ int showmode(void)
|| restart_edit != NUL
|| 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
}
bool nwr_save = need_wait_return;
@@ -5989,7 +5999,7 @@ int showmode(void)
}
mode_displayed = true;
- if (need_clear || clear_cmdline) {
+ if (need_clear || clear_cmdline || redraw_mode) {
msg_clr_eos();
}
msg_didout = false; // overwrite this message
@@ -6001,6 +6011,9 @@ 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 empty or disabled
@@ -6018,6 +6031,7 @@ int showmode(void)
win_redr_ruler(last, true);
}
redraw_cmdline = false;
+ redraw_mode = false;
clear_cmdline = false;
return length;