2 ms·
Historically, it differed on different windowing systems. The two versions featured the following event sequences: A: button press, button release, button pres
by PaulDavisThe1st 3y ago
Historically, it differed on different windowing systems. The two versions featured the following event sequences:
A: button press, button release, button press, button release
B: button press, button press, button release
This subtle difference leads to a world of difference in mid-level code.
- layer8 3y agoYes. However, if you select on the first button press (which I think is the usual behavior?), then it shouldn’t matter if you get a corresponding button release or not. Option B allows to implement an “incompatible” single-click action, with the trade-off that it must be bound to the button release, not the (first) button press.