a2fd1aaf8
Ron Yorston
2019-03-30
Subject
vi: allow manual screen update if SIGWINCH isn't supported
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editors/vi.c+8 -0
| @@ -3349,7 +3349,15 @@ static void refresh(int full_screen) | |
| if (ENABLE_FEATURE_VI_WIN_RESIZE IF_FEATURE_VI_ASK_TERMINAL(&& !G.get_rowcol_error) ) { | |
| unsigned c = columns, r = rows; | |
| query_screen_dimensions(); | |
| + | #if ENABLE_FEATURE_VI_USE_SIGNALS |
| full_screen |= (c - columns) | (r - rows); | |
| + | #else |
| + | if (c != columns || r != rows) { |
| + | full_screen = TRUE; |
| + | /* update screen memory since SIGWINCH won't have done it */ |
| + | new_screen(rows, columns); |
| + | } |
| + | #endif |
| } | |
| sync_cursor(dot, &crow, &ccol); // where cursor will be (on "dot") | |
| tp = screenbegin; // index into text[] of top line | |