John Spray <[EMAIL PROTECTED]> writes:
| On Thu, 2004-09-23 at 18:33, Lars Gullik Bjønnes wrote:
>> I have one more nit though... sorry about that.
>>
>> | +bool GWorkArea::onScrollWheel(GdkEventScroll * event)
>> | +{
>> | + double step;
>>
>> move this down
>
| I have a better idea: I'll implement the reason that I actually did it
| this way to begin with: scroll a step normally, but a whole page if
| control is down. The GNOME HIG hates me for doing this (they want that
| bound to zoom in/out), but epiphany (the gnome browser) does it, and
| zooming doesn't mean anything in lyx anyhow.
No real objections now.
| +bool GWorkArea::onScrollWheel(GdkEventScroll * event)
| +{
| + double step;
| + Gtk::Adjustment * adjustment = vscrollbar_.get_adjustment();
| + if (event->state & GDK_CONTROL_MASK)
| + step = adjustment->get_page_increment();
| + else
| + step = adjustment->get_step_increment();
Note that
double step = (event->state & GDK_CONTROL_MASK ?
adjustment->get_page_increment() :
adjustment->get_step_increment());
is still an option.
--
Lgb
