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SDL: Fixed Escape key.

This commit is contained in:
Branimir Karadžić 2016-04-23 17:06:24 -07:00
parent 9379b05a57
commit d2579168dc
1 changed files with 7 additions and 29 deletions
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34
examples/common/entry/entry_sdl.cpp
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@ -553,38 +553,16 @@ namespace entry
uint8_t modifiers = translateKeyModifiers(kev.keysym.mod);
Key::Enum key = translateKey(kev.keysym.scancode);
/// If you only press (e.g.) 'shift' and nothing else, then key == 'shift', modifier == 0.
/// Further along, pressing 'shift' + 'ctrl' would be: key == 'shift', modifier == 'ctrl.
if (0 == key && 0 == modifiers)
{
modifiers = translateKeyModifierPress(kev.keysym.scancode);
}
// DBG("SDL scancode %d, key %d, name %s, key name %s"
// , kev.keysym.scancode
// , key
// , SDL_GetScancodeName(kev.keysym.scancode)
// , SDL_GetKeyName(kev.keysym.scancode)
// );
// TODO: These keys are not captured by SDL_TEXTINPUT. Should be probably handled by SDL_TEXTEDITING. This is a workaround for now.
if (key == 1) // Escape
{
uint8_t pressedChar[4];
pressedChar[0] = 0x1b;
m_eventQueue.postCharEvent(handle, 1, pressedChar);
}
else if (key == 2) // Enter
{
uint8_t pressedChar[4];
pressedChar[0] = 0x0d;
m_eventQueue.postCharEvent(handle, 1, pressedChar);
}
else if (key == 5) // Backspace
{
uint8_t pressedChar[4];
pressedChar[0] = 0x08;
m_eventQueue.postCharEvent(handle, 1, pressedChar);
}
else
{
m_eventQueue.postKeyEvent(handle, key, modifiers, kev.state == SDL_PRESSED);
}
}
}
break;
case SDL_KEYUP: