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https://github.com/glfw/glfw.git
synced 2024-11-26 03:52:01 +00:00
Moved X11 screen and root from window to library struct (for now).
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48f5a7e763
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93046aecd0
@ -203,8 +203,6 @@ typedef struct _GLFWwindowX11
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// Platform specific window resources
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Colormap colormap; // Window colormap
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Window window; // Window
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Window root; // Root window for screen
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int screen; // Screen ID
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Atom wmDeleteWindow; // WM_DELETE_WINDOW atom
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Atom wmPing; // _NET_WM_PING atom
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Atom wmState; // _NET_WM_STATE atom
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@ -230,6 +228,8 @@ typedef struct _GLFWwindowX11
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typedef struct _GLFWlibraryX11
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{
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Display* display;
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int screen;
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Window root;
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// Server-side GLX version
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int glxMajor, glxMinor;
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@ -67,7 +67,7 @@ int _glfwPlatformExtensionSupported(const char* extension)
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// Get list of GLX extensions
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// Yuck
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extensions = (const GLubyte*) glXQueryExtensionsString(_glfwLibrary.X11.display,
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_glfwLibrary.window->X11.screen);
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_glfwLibrary.X11.screen);
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if (extensions != NULL)
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{
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if (_glfwStringInExtensionString(extension, extensions))
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@ -90,6 +90,12 @@ static GLboolean initDisplay(void)
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return GL_FALSE;
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}
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// As the API currently doesn't understand multiple display devices, we hardcode
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// this choice and hope for the best
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_glfwLibrary.X11.screen = DefaultScreen(_glfwLibrary.X11.display);
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_glfwLibrary.X11.root = RootWindow(_glfwLibrary.X11.display,
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_glfwLibrary.X11.screen);
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// Check for XF86VidMode extension
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#ifdef _GLFW_HAS_XF86VIDMODE
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_glfwLibrary.X11.XF86VidMode.available =
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@ -139,7 +145,6 @@ static GLboolean initDisplay(void)
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static void terminateDisplay(void)
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{
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// Open display
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if (_glfwLibrary.X11.display)
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{
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XCloseDisplay(_glfwLibrary.X11.display);
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@ -144,7 +144,7 @@ static GLboolean checkForEWMH(_GLFWwindow* window)
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return GL_FALSE;
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// Then we look for the _NET_SUPPORTING_WM_CHECK property of the root window
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if (getWindowProperty(window->X11.root,
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if (getWindowProperty(_glfwLibrary.X11.root,
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supportingWmCheck,
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XA_WINDOW,
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(unsigned char**) &windowFromRoot) != 1)
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@ -182,7 +182,7 @@ static GLboolean checkForEWMH(_GLFWwindow* window)
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unsigned long atomCount;
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// Now we need to check the _NET_SUPPORTED property of the root window
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atomCount = getWindowProperty(window->X11.root,
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atomCount = getWindowProperty(_glfwLibrary.X11.root,
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wmSupported,
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XA_ATOM,
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(unsigned char**) &supportedAtoms);
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@ -429,7 +429,7 @@ static _GLFWfbconfig* getFBConfigs(_GLFWwindow* window, unsigned int* found)
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if (window->GLX.has_GLX_SGIX_fbconfig)
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{
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fbconfigs = window->GLX.ChooseFBConfigSGIX(_glfwLibrary.X11.display,
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window->X11.screen,
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_glfwLibrary.X11.screen,
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NULL,
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&count);
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if (!count)
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@ -441,7 +441,7 @@ static _GLFWfbconfig* getFBConfigs(_GLFWwindow* window, unsigned int* found)
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}
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else
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{
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fbconfigs = glXGetFBConfigs(_glfwLibrary.X11.display, window->X11.screen, &count);
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fbconfigs = glXGetFBConfigs(_glfwLibrary.X11.display, _glfwLibrary.X11.screen, &count);
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if (!count)
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{
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fprintf(stderr, "No GLXFBConfigs returned\n");
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@ -534,14 +534,14 @@ static int createContext(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, G
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if (window->GLX.has_GLX_SGIX_fbconfig)
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{
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fbconfig = window->GLX.ChooseFBConfigSGIX(_glfwLibrary.X11.display,
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window->X11.screen,
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_glfwLibrary.X11.screen,
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attribs,
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&dummy);
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}
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else
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{
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fbconfig = glXChooseFBConfig(_glfwLibrary.X11.display,
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window->X11.screen,
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_glfwLibrary.X11.screen,
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attribs,
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&dummy);
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}
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@ -732,7 +732,7 @@ static GLboolean createWindow(_GLFWwindow* window,
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// Create one based on the visual used by the current context
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window->X11.colormap = XCreateColormap(_glfwLibrary.X11.display,
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window->X11.root,
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_glfwLibrary.X11.root,
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window->GLX.visual->visual,
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AllocNone);
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@ -751,13 +751,13 @@ static GLboolean createWindow(_GLFWwindow* window,
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// The /only/ reason we are setting the background pixel here is
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// that otherwise our window wont get any decorations on systems
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// using Compiz on Intel hardware
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wa.background_pixel = BlackPixel(_glfwLibrary.X11.display, window->X11.screen);
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wa.background_pixel = BlackPixel(_glfwLibrary.X11.display, _glfwLibrary.X11.screen);
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wamask |= CWBackPixel;
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}
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window->X11.window = XCreateWindow(
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_glfwLibrary.X11.display,
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window->X11.root,
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_glfwLibrary.X11.root,
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0, 0, // Upper left corner of this window on root
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window->width, window->height,
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0, // Border width
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@ -898,7 +898,7 @@ static void enterFullscreenMode(_GLFWwindow* window)
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_glfwLibrary.X11.saver.changed = GL_TRUE;
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}
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_glfwSetVideoMode(window->X11.screen,
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_glfwSetVideoMode(_glfwLibrary.X11.screen,
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&window->width, &window->height,
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&window->refreshRate);
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@ -923,7 +923,7 @@ static void enterFullscreenMode(_GLFWwindow* window)
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event.xclient.data.l[1] = 0; // We don't really know the timestamp
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XSendEvent(_glfwLibrary.X11.display,
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window->X11.root,
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_glfwLibrary.X11.root,
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False,
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SubstructureNotifyMask | SubstructureRedirectMask,
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&event);
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@ -946,7 +946,7 @@ static void enterFullscreenMode(_GLFWwindow* window)
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event.xclient.data.l[3] = 1; // Sender is a normal application
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XSendEvent(_glfwLibrary.X11.display,
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window->X11.root,
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_glfwLibrary.X11.root,
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False,
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SubstructureNotifyMask | SubstructureRedirectMask,
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&event);
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@ -981,7 +981,7 @@ static void enterFullscreenMode(_GLFWwindow* window)
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static void leaveFullscreenMode(_GLFWwindow* window)
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{
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_glfwRestoreVideoMode(window->X11.screen);
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_glfwRestoreVideoMode(_glfwLibrary.X11.screen);
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// Did we change the screen saver setting?
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if (_glfwLibrary.X11.saver.changed)
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@ -1016,7 +1016,7 @@ static void leaveFullscreenMode(_GLFWwindow* window)
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event.xclient.data.l[3] = 1; // Sender is a normal application
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XSendEvent(_glfwLibrary.X11.display,
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window->X11.root,
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_glfwLibrary.X11.root,
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False,
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SubstructureNotifyMask | SubstructureRedirectMask,
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&event);
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@ -1216,7 +1216,7 @@ static GLboolean processSingleEvent(void)
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// The window manager is pinging us to make sure we are still
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// responding to events
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event.xclient.window = window->X11.root;
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event.xclient.window = _glfwLibrary.X11.root;
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XSendEvent(_glfwLibrary.X11.display,
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event.xclient.window,
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False,
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@ -1324,13 +1324,8 @@ int _glfwPlatformOpenWindow(_GLFWwindow* window,
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window->refreshRate = wndconfig->refreshRate;
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window->windowNoResize = wndconfig->windowNoResize;
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// As the 2.x API doesn't understand multiple display devices, we hardcode
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// this choice and hope for the best
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window->X11.screen = DefaultScreen(_glfwLibrary.X11.display);
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window->X11.root = RootWindow(_glfwLibrary.X11.display, window->X11.screen);
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// Create the invisible cursor for hidden cursor mode
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window->X11.cursor = createNULLCursor(_glfwLibrary.X11.display, window->X11.root);
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window->X11.cursor = createNULLCursor(_glfwLibrary.X11.display, _glfwLibrary.X11.root);
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initGLXExtensions(window);
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@ -1489,7 +1484,7 @@ void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height)
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if (window->mode == GLFW_FULLSCREEN)
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{
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// Get the closest matching video mode for the specified window size
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mode = _glfwGetClosestVideoMode(window->X11.screen, &width, &height, &rate);
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mode = _glfwGetClosestVideoMode(_glfwLibrary.X11.screen, &width, &height, &rate);
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}
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if (window->windowNoResize)
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@ -1516,7 +1511,7 @@ void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height)
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if (window->mode == GLFW_FULLSCREEN)
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{
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// Change video mode, keeping current refresh rate
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_glfwSetVideoModeMODE(window->X11.screen, mode, window->refreshRate);
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_glfwSetVideoModeMODE(_glfwLibrary.X11.screen, mode, window->refreshRate);
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}
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// Set window size (if not already changed)
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@ -1548,7 +1543,7 @@ void _glfwPlatformIconifyWindow(_GLFWwindow* window)
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return;
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}
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XIconifyWindow(_glfwLibrary.X11.display, window->X11.window, window->X11.screen);
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XIconifyWindow(_glfwLibrary.X11.display, window->X11.window, _glfwLibrary.X11.screen);
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}
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@ -1615,14 +1610,14 @@ void _glfwPlatformRefreshWindowParams(void)
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if (window->GLX.has_GLX_SGIX_fbconfig)
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{
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fbconfig = window->GLX.ChooseFBConfigSGIX(_glfwLibrary.X11.display,
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window->X11.screen,
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_glfwLibrary.X11.screen,
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attribs,
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&dummy);
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}
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else
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{
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fbconfig = glXChooseFBConfig(_glfwLibrary.X11.display,
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window->X11.screen,
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_glfwLibrary.X11.screen,
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attribs,
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&dummy);
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}
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@ -1669,7 +1664,7 @@ void _glfwPlatformRefreshWindowParams(void)
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#if defined(_GLFW_HAS_XRANDR)
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if (_glfwLibrary.X11.XRandR.available)
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{
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sc = XRRGetScreenInfo(_glfwLibrary.X11.display, window->X11.root);
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sc = XRRGetScreenInfo(_glfwLibrary.X11.display, _glfwLibrary.X11.root);
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window->refreshRate = XRRConfigCurrentRate(sc);
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XRRFreeScreenConfigInfo(sc);
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}
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@ -1677,7 +1672,7 @@ void _glfwPlatformRefreshWindowParams(void)
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if (_glfwLibrary.X11.XF86VidMode.available)
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{
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// Use the XF86VidMode extension to get current video mode
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XF86VidModeGetModeLine(_glfwLibrary.X11.display, window->X11.screen,
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XF86VidModeGetModeLine(_glfwLibrary.X11.display, _glfwLibrary.X11.screen,
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&dotclock, &modeline);
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pixels_per_second = 1000.0f * (float) dotclock;
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pixels_per_frame = (float) modeline.htotal * modeline.vtotal;
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