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authorHannes Domani <ssbssa@yahoo.de>2020-12-21 14:26:29 +0100
committerHannes Domani <ssbssa@yahoo.de>2021-01-05 14:08:26 +0100
commit5519536196e670c3c0fb2b138acc44049227e724 (patch)
tree0fc0eb0f75778e15aaa627140d618dcbebe6fd9e /setup.com
parent1b6d4bb2232ff9fd692a332a491b95b5f4052dfe (diff)
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Prevent flickering when redrawing the TUI source window
tui_win_info::refresh_window simply calls wrefresh, which internally does a doupdate. This redraws the source background window without the source pad. Then prefresh of the source pad draws the actual source code on top, which flickers. By changing this to wnoutrefresh, the actual drawing on the screen is only done once in the following prefresh, without flickering. gdb/ChangeLog: 2021-01-05 Hannes Domani <ssbssa@yahoo.de> * tui/tui-winsource.c (tui_source_window_base::refresh_window): Call wnoutrefresh instead of tui_win_info::refresh_window.
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