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fix(redraw): handle switching to a tabpage with larger p_ch value

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bfredl
2022-08-29 21:58:07 +02:00
parent efacb6e974
commit 8fd66ff5c5
2 changed files with 6 additions and 3 deletions
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5
src/nvim/window.c
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@@ -4343,6 +4343,11 @@ static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, bool trigger_enter_a
// Use the stored value of p_ch, so that it can be different for each tab page. // Use the stored value of p_ch, so that it can be different for each tab page.
if (p_ch != curtab->tp_ch_used) { if (p_ch != curtab->tp_ch_used) {
clear_cmdline = true; clear_cmdline = true;
if (msg_grid.chars && p_ch < curtab->tp_ch_used) {
// TODO(bfredl): a bit expensive, should be enough to invalidate the
// region between the old and the new p_ch.
grid_invalidate(&msg_grid);
}
} }
p_ch = curtab->tp_ch_used; p_ch = curtab->tp_ch_used;

4
test/functional/legacy/cmdline_spec.lua
View File

@@ -19,8 +19,6 @@ describe('cmdline', function()
[3] = {reverse = true}; [3] = {reverse = true};
[4] = {bold = true, foreground = Screen.colors.Blue1}; [4] = {bold = true, foreground = Screen.colors.Blue1};
} }
-- TODO(bfredl): redraw with tabs is severly broken. fix it
feed_command [[ set display-=msgsep ]]
feed_command([[call setline(1, range(30))]]) feed_command([[call setline(1, range(30))]])
screen:expect([[ screen:expect([[
@@ -61,7 +59,7 @@ describe('cmdline', function()
{4:~ }| {4:~ }|
| |
| |
:tabnew | |
]]} ]]}
feed [[gt]] feed [[gt]]