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Mark log when scrolling up

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This commit is contained in:
Curtis McEnroe 2018-08-07 22:19:45 -04:00
parent 41e7105fec
commit ee49c36655
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GPG Key ID: CEA2F97ADCFCD77C
1 changed files with 9 additions and 1 deletions
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10
ui.c
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@ -103,7 +103,7 @@ void uiInit(void) {
ui.topic = newpad(2, TOPIC_COLS); ui.topic = newpad(2, TOPIC_COLS);
mvwhline(ui.topic, 1, 0, ACS_HLINE, TOPIC_COLS); mvwhline(ui.topic, 1, 0, ACS_HLINE, TOPIC_COLS);
ui.log = newpad(LOG_LINES, COLS); ui.log = newpad(LOG_LINES, COLS + 1);
wsetscrreg(ui.log, 0, LOG_LINES - 1); wsetscrreg(ui.log, 0, LOG_LINES - 1);
scrollok(ui.log, true); scrollok(ui.log, true);
wmove(ui.log, LOG_LINES - logHeight() - 1, 0); wmove(ui.log, LOG_LINES - logHeight() - 1, 0);
@ -293,8 +293,16 @@ void uiFmt(const wchar_t *format, ...) {
free(buf); free(buf);
} }
static void logMark(void) {
int y, _;
getyx(ui.log, y, _);
mvwvline(ui.log, 0, lastCol(), ' ', LOG_LINES);
mvwaddch(ui.log, y, lastCol(), COLOR_PAIR(1 + COLOR_RED) | '_');
}
static void logUp(void) { static void logUp(void) {
if (ui.scroll == logHeight()) return; if (ui.scroll == logHeight()) return;
if (ui.scroll == LOG_LINES) logMark();
ui.scroll = MAX(ui.scroll - logHeight() / 2, logHeight()); ui.scroll = MAX(ui.scroll - logHeight() / 2, logHeight());
} }
static void logDown(void) { static void logDown(void) {