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Merge branch 'master' of https://github.com/fltk/fltk

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ManoloFLTK
2019-12-27 12:27:33 +01:00
parent 07c2ba56da 3701950a90
commit a234ba7f33
2 changed files with 10 additions and 3 deletions
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CHANGES.txt
+2
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@@ -18,6 +18,8 @@ Changes in FLTK 1.4.0 Released: ??? ?? 2019
New Features and Extensions New Features and Extensions
- (add new items here) - (add new items here)
- Fix Fl::add_timeout() under Linux (STR 3516).
- Fix early timeouts in Fl_Clock seen in some environments (STR 3516).
- Fl_Printer::begin_job() uses by default the Gnome print dialog on the X11 - Fl_Printer::begin_job() uses by default the Gnome print dialog on the X11
platform when the GTK library is available at run-time. That can be turned off platform when the GTK library is available at run-time. That can be turned off
with Fl::option(OPTION_PRINTER_USES_GTK, false). with Fl::option(OPTION_PRINTER_USES_GTK, false).
src/Fl_Clock.cxx
+8 -3
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@@ -212,11 +212,16 @@ static void tick(void *v) {
time_t sec; time_t sec;
int usec; int usec;
Fl::system_driver()->gettime(&sec, &usec); Fl::system_driver()->gettime(&sec, &usec);
double delta = (1000000 - usec)/1000000.; // time till next second
// if current time is just before full second, show that full second
// and wait one more second (STR 3516)
if (delta < 0.1) {
delta += 1.0;
sec++;
}
((Fl_Clock*)v)->value((ulong)sec); ((Fl_Clock*)v)->value((ulong)sec);
// schedule timer event slightly later than the next second (+25 ms) Fl::add_timeout(delta, tick, v);
// to prevent multiple timer events if triggered too early (STR 3516)
Fl::add_timeout((1025000 - usec)/1000000., tick, v);
} }
int Fl_Clock::handle(int event) { int Fl_Clock::handle(int event) {