Only werase() calendar if month is changed

Optimize the monthly view by only erasing the window content when a new
month is selected.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2014-10-17 22:38:59 +02:00
parent 7f62fb185c
commit 4fd8f0b11e

View File

@ -309,6 +309,10 @@ draw_monthly_view(struct scrollwin *sw, struct date *current_day,
/* Write the current month and year on top of the calendar */
WINS_CALENDAR_LOCK;
if (yr * YEARINMONTHS + mo != monthly_view_cache_month) {
/* erase the window if a new month is selected */
werase(sw_cal.inner);
}
custom_apply_attr(sw->inner, ATTR_HIGHEST);
mvwprintw(sw->inner, ofs_y,
(w - (strlen(_(monthnames[mo - 1])) + 5)) / 2,
@ -491,6 +495,7 @@ draw_weekly_view(struct scrollwin *sw, struct date *current_day,
/* Print the week number. */
weeknum = ISO8601weeknum(&t);
WINS_CALENDAR_LOCK;
werase(sw_cal.inner);
custom_apply_attr(sw->inner, ATTR_HIGHEST);
mvwprintw(sw->win, conf.compact_panels ? 0 : 2, sw->w - 9,
"(# %02d)", weeknum);
@ -596,15 +601,8 @@ void ui_calendar_update_panel(void)
unsigned sunday_first;
ui_calendar_store_current_date(&current_day);
WINS_CALENDAR_LOCK;
werase(sw_cal.inner);
WINS_CALENDAR_UNLOCK;
sunday_first = ui_calendar_week_begins_on_monday()? 0 : 1;
sunday_first = !ui_calendar_week_begins_on_monday();
draw_calendar[ui_calendar_view] (&sw_cal, &current_day, sunday_first);
wins_scrollwin_display(&sw_cal);
}