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Correct initialization of mapping arrays

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Elias Daler 2018-04-03 01:16:06 +03:00 committed by Lukas Dürrenberger
parent 8850944f83
commit 993cf0bcdc
1 changed files with 8 additions and 2 deletions
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10
src/SFML/Window/Unix/KeyboardImpl.cpp
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@ -38,8 +38,8 @@
namespace {
const KeyCode NullKeyCode = 0;
KeyCode scancodeToKeycode[sf::Keyboard::ScanCodeCount] = { NullKeyCode }; ///< Mapping of SFML scancode to X11 KeyCode
sf::Keyboard::Scancode keycodeToScancode[256] = { sf::Keyboard::ScanUnknown}; ///< Mapping of X11 KeyCode to SFML scancode
KeyCode scancodeToKeycode[sf::Keyboard::ScanCodeCount]; ///< Mapping of SFML scancode to X11 KeyCode
sf::Keyboard::Scancode keycodeToScancode[256]; ///< Mapping of X11 KeyCode to SFML scancode
bool isMappingInitialized = false;
////////////////////////////////////////////////////////////
@ -226,6 +226,12 @@ sf::Keyboard::Scancode translateKeyCode(Display* display, KeyCode keycode)
void initMapping()
{
for (int i = 0; i < 256; ++i)
scancodeToKeycode[i] = NullKeyCode;
for (int i = 0; i < sf::Keyboard::ScanCodeCount; ++i)
keycodeToScancode[i] = sf::Keyboard::ScanUnknown;
Display* display = sf::priv::OpenDisplay();
// Find the X11 key code -> SFML key code mapping