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x11: fix raw key down being sent repeatedly when holding key

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Fixes #874
This commit is contained in:
rdb 2020-02-29 11:43:33 +01:00
parent eccfce4606
commit 3963c5de04
2 changed files with 30 additions and 1 deletions
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30
panda/src/x11display/x11GraphicsWindow.cxx
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@ -329,7 +329,7 @@ process_events() {
// We thought about not generating the keypress event, but we need
// that repeat for backspace. Rethink later.
handle_keypress(event.xkey);
handle_keyrepeat(event.xkey);
continue;
} else {
@ -1499,6 +1499,34 @@ handle_keypress(XKeyEvent &event) {
}
}
/**
* Generates a keyrepeat corresponding to the indicated X KeyPress event.
*/
void x11GraphicsWindow::
handle_keyrepeat(XKeyEvent &event) {
if (_properties.get_mouse_mode() != WindowProperties::M_relative) {
_input->set_pointer_in_window(event.x, event.y);
}
// Now get the raw unshifted button.
ButtonHandle button = get_button(event, false);
if (button != ButtonHandle::none()) {
if (button == KeyboardButton::lcontrol() || button == KeyboardButton::rcontrol()) {
_input->button_down(KeyboardButton::control());
}
if (button == KeyboardButton::lshift() || button == KeyboardButton::rshift()) {
_input->button_down(KeyboardButton::shift());
}
if (button == KeyboardButton::lalt() || button == KeyboardButton::ralt()) {
_input->button_down(KeyboardButton::alt());
}
if (button == KeyboardButton::lmeta() || button == KeyboardButton::rmeta()) {
_input->button_down(KeyboardButton::meta());
}
_input->button_down(button);
}
}
/**
* Generates a keyrelease corresponding to the indicated X KeyRelease event.
*/

1
panda/src/x11display/x11GraphicsWindow.h
View File

@ -59,6 +59,7 @@ protected:
virtual void setup_colormap(XVisualInfo *visual);
void handle_keystroke(XKeyEvent &event);
void handle_keypress(XKeyEvent &event);
void handle_keyrepeat(XKeyEvent &event);
void handle_keyrelease(XKeyEvent &event);
ButtonHandle get_button(XKeyEvent &key_event, bool allow_shift);