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Reject 0 wrap column

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Maxime Coste 2017-05-06 16:17:33 +01:00
parent 8dd808726d
commit 4032d05c79
1 changed files with 2 additions and 2 deletions
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4
src/highlighters.cc
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@ -653,7 +653,7 @@ struct WrapHighlighter : Highlighter
DisplayBuffer& display_buffer, BufferRange) override DisplayBuffer& display_buffer, BufferRange) override
{ {
ColumnCount wrap_column = context.window().display_setup().window_range.column; ColumnCount wrap_column = context.window().display_setup().window_range.column;
if (wrap_column < 0) if (wrap_column <= 0)
return; return;
const Buffer& buffer = context.buffer(); const Buffer& buffer = context.buffer();
@ -705,7 +705,7 @@ struct WrapHighlighter : Highlighter
void do_compute_display_setup(const Context& context, HighlightPass, DisplaySetup& setup) override void do_compute_display_setup(const Context& context, HighlightPass, DisplaySetup& setup) override
{ {
ColumnCount wrap_column = setup.window_range.column; ColumnCount wrap_column = setup.window_range.column;
if (wrap_column < 0) if (wrap_column <= 0)
return; return;
const Buffer& buffer = context.buffer(); const Buffer& buffer = context.buffer();