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Ensure we repaint the prompt after resetting it, when colors change.

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Fixes https://github.com/fish-shell/fish-shell/issues/418
This commit is contained in:
ridiculousfish 2012-12-02 11:53:34 -08:00
parent 43d2e15bb7
commit 224de547b3
1 changed files with 9 additions and 2 deletions
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11
reader.cpp
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@ -758,13 +758,19 @@ void reader_repaint_needed()
void reader_repaint_if_needed()
{
if (data && data->screen_reset_needed)
if (data == NULL)
return;
bool needs_reset = data->screen_reset_needed;
bool needs_repaint = needs_reset || data->repaint_needed;
if (needs_reset)
{
s_reset(&data->screen, screen_reset_current_line_and_prompt);
data->screen_reset_needed = false;
}
if (data && data->repaint_needed)
if (needs_repaint)
{
reader_repaint();
/* reader_repaint clears repaint_needed */
@ -2848,6 +2854,7 @@ const wchar_t *reader_readline()
coalescing_repaints = true;
exec_prompt();
s_reset(&data->screen, screen_reset_current_line_and_prompt);
data->screen_reset_needed = false;
reader_repaint();
}
break;