diff options
| -rw-r--r-- | ui.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/ui.c b/ui.c index a0083c4..5f0cb63 100644 --- a/ui.c +++ b/ui.c @@ -567,10 +567,25 @@ void uiFormat( uiWrite(id, heat, time, buf); } +static void scrollTo(struct Window *window, int top) { + window->scroll = 0; + windowScroll(window, top - MAIN_LINES + MarkerLines); +} + static void windowReflow(struct Window *window) { + uint num = 0; + const struct Line *line = bufferHard(window->buffer, windowTop(window)); + if (line) num = line->num; window->unreadHard = bufferReflow( window->buffer, COLS, window->thresh, window->unreadSoft ); + if (!window->scroll || !num) return; + for (size_t i = 0; i < BufferCap; ++i) { + line = bufferHard(window->buffer, i); + if (!line || line->num != num) continue; + scrollTo(window, BufferCap - i); + break; + } } static void resize(void) { @@ -762,11 +777,6 @@ static void scrollPage(struct Window *window, int n) { windowScroll(window, n * (MAIN_LINES - SplitLines - MarkerLines - 1)); } -static void scrollTo(struct Window *window, int top) { - window->scroll = 0; - windowScroll(window, top - MAIN_LINES + MarkerLines); -} - static void scrollHot(struct Window *window, int dir) { for (size_t i = windowTop(window) + dir; i < BufferCap; i += dir) { const struct Line *line = bufferHard(window->buffer, i); |