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Some cleanups

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This commit is contained in:
Ingo Weyrich
2019-11-26 15:25:11 +01:00
parent f054ed00e8
commit 2a4891827d
53 changed files with 120 additions and 162 deletions
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7
rtgui/guiutils.cc
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@@ -946,22 +946,21 @@ bool MyScrolledWindow::on_scroll_event (GdkEventScroll* event)
const double lowerBound = adjust->get_lower();
double value = adjust->get_value();
double step = adjust->get_step_increment();
double value2 = 0.;
if (event->direction == GDK_SCROLL_DOWN) {
value2 = rtengine::min<double>(value + step, upperBound);
double value2 = rtengine::min<double>(value + step, upperBound);
if (value2 != value) {
scroll->set_value(value2);
}
} else if (event->direction == GDK_SCROLL_UP) {
value2 = rtengine::max<double>(value - step, lowerBound);
double value2 = rtengine::max<double>(value - step, lowerBound);
if (value2 != value) {
scroll->set_value(value2);
}
} else if (event->direction == GDK_SCROLL_SMOOTH) {
value2 = rtengine::LIM<double>(value + event->delta_y * step, lowerBound, upperBound);
double value2 = rtengine::LIM<double>(value + event->delta_y * step, lowerBound, upperBound);
if (value2 != value) {
scroll->set_value(value2);