neovim

commit a37c99048359c27bbb7e1997c2ec318bb2cba787
parent 34d862942c3387eaa9d2bba963d931d384031b90
Author: Ibby <33922797+SleepySwords@users.noreply.github.com>
Date:   Thu, 20 Apr 2023 02:15:49 +1000

fix(ui): fix overflowing nowrap virtual text not displaying if tab follows

Diffstat:
M
src/nvim/drawline.c
 | 
1
+
M
test/functional/ui/decorations_spec.lua
 | 
32
++++++++++++++++++++++++++++++++

2 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/src/nvim/drawline.c b/src/nvim/drawline.c
@@ -1799,6 +1799,7 @@ int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, bool nochange, 
             area_attr = 0;
             extmark_attr = 0;
             virt_inline_i++;
+            n_skip = 0;
             // If the text didn't reach until the first window
             // column we need to skip cells.
             if (skip_cells > 0) {
diff --git a/test/functional/ui/decorations_spec.lua b/test/functional/ui/decorations_spec.lua
@@ -1983,6 +1983,38 @@ bbbbbbb]])
                                                         |
       ]]}
   end)
+
+  it('correctly draws when overflowing virtual text is followed by tab with no wrap', function()
+    command('set nowrap')
+    feed('i<TAB>test<ESC>')
+    meths.buf_set_extmark(
+      0,
+      ns,
+      0,
+      0,
+      { virt_text = { { string.rep('a', 60), 'Special' } }, virt_text_pos = 'inline' }
+    )
+    feed('0')
+    screen:expect({
+      grid = [[
+      {28:aaaaaaaaaaaaaaaaaaaaaa}   ^ test                    |
+      {1:~                                                 }|
+      {1:~                                                 }|
+      {1:~                                                 }|
+      {1:~                                                 }|
+      {1:~                                                 }|
+      {1:~                                                 }|
+      {1:~                                                 }|
+      {1:~                                                 }|
+      {1:~                                                 }|
+      {1:~                                                 }|
+      {1:~                                                 }|
+      {1:~                                                 }|
+      {1:~                                                 }|
+                                                        |
+      ]],
+    })
+  end)
 end)
 
 describe('decorations: virtual lines', function()