diff options
| author | dscho <dscho> | 2009-03-07 19:19:18 +0000 |
|---|---|---|
| committer | dscho <dscho> | 2009-03-07 19:19:18 +0000 |
| commit | eb1cc7608b91996199dae88663ee0d14d5d5b3f7 (patch) | |
| tree | 4750a73002ee4748344cbb1aa8206c88d876a7a0 /client_examples | |
| parent | e12c4ccf235e1760364c9a9930a5f1f56c4c7098 (diff) | |
| download | libtdevnc-eb1cc7608b91996199dae88663ee0d14d5d5b3f7.tar.gz libtdevnc-eb1cc7608b91996199dae88663ee0d14d5d5b3f7.zip | |
SDLvncviewer: upon focus loss, force releasing the Alt keys
When switching windows using the Alt+Tab shortcut, SDLvncviewer would
get the "down" event, but not the "up" event. This patch provides
a workaround.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Diffstat (limited to 'client_examples')
| -rw-r--r-- | client_examples/SDLvncviewer.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/client_examples/SDLvncviewer.c b/client_examples/SDLvncviewer.c index 738e9c6..6fe1a17 100644 --- a/client_examples/SDLvncviewer.c +++ b/client_examples/SDLvncviewer.c @@ -17,6 +17,8 @@ static int enableResizable, viewOnly, buttonMask; static int realWidth, realHeight, bytesPerPixel, rowStride; static char *sdlPixels; +static int rightAltKeyDown, leftAltKeyDown; + static rfbBool resize(rfbClient* client) { static char first=TRUE; int width=client->width,height=client->height, @@ -376,11 +378,25 @@ static void handleSDLEvent(rfbClient *cl, SDL_Event *e) break; SendKeyEvent(cl, SDL_key2rfbKeySym(&e->key), e->type == SDL_KEYDOWN ? TRUE : FALSE); + if (e->key.keysym.sym == SDLK_RALT) + rightAltKeyDown = e->type == SDL_KEYDOWN; + if (e->key.keysym.sym == SDLK_LALT) + leftAltKeyDown = e->type == SDL_KEYDOWN; break; case SDL_QUIT: rfbClientCleanup(cl); exit(0); case SDL_ACTIVEEVENT: + if (!e->active.gain && rightAltKeyDown) { + SendKeyEvent(cl, XK_Alt_R, FALSE); + rightAltKeyDown = FALSE; + rfbClientLog("released right Alt key\n"); + } + if (!e->active.gain && leftAltKeyDown) { + SendKeyEvent(cl, XK_Alt_L, FALSE); + leftAltKeyDown = FALSE; + rfbClientLog("released left Alt key\n"); + } break; case SDL_VIDEORESIZE: setRealDimension(cl, e->resize.w, e->resize.h); |