mirror of
https://github.com/glfw/glfw.git
synced 2024-11-10 00:51:47 +00:00
Clean up cursor mode setting
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parent
95a07f3340
commit
13fbb4748a
@ -64,21 +64,6 @@ static void centerCursor(_GLFWwindow *window)
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_glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0);
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}
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// Update the cursor to match the specified cursor mode
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//
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static void updateModeCursor(_GLFWwindow* window)
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{
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if (window->cursorMode == GLFW_CURSOR_NORMAL)
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{
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if (window->cursor)
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[(NSCursor*) window->cursor->ns.object set];
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else
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[[NSCursor arrowCursor] set];
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}
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else
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[(NSCursor*) _glfw.ns.cursor set];
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}
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// Enter full screen mode
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//
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static GLboolean enterFullscreenMode(_GLFWwindow* window)
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@ -242,7 +227,7 @@ static int translateKey(unsigned int key)
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}
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_glfwInputWindowFocus(window, GL_TRUE);
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_glfwPlatformApplyCursorMode(window);
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_glfwPlatformSetCursorMode(window, window->cursorMode);
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}
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- (void)windowDidResignKey:(NSNotification *)notification
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@ -367,7 +352,7 @@ static int translateKey(unsigned int key)
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- (void)cursorUpdate:(NSEvent *)event
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{
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updateModeCursor(window);
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_glfwPlatformSetCursorMode(window, window->cursorMode);
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}
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- (void)mouseDown:(NSEvent *)event
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@ -1156,7 +1141,7 @@ void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos)
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void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y)
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{
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updateModeCursor(window);
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_glfwPlatformSetCursorMode(window, window->cursorMode);
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const NSRect contentRect = [window->ns.view frame];
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const NSPoint pos = [window->ns.object mouseLocationOutsideOfEventStream];
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@ -1185,11 +1170,19 @@ void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y)
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}
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}
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void _glfwPlatformApplyCursorMode(_GLFWwindow* window)
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void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
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{
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updateModeCursor(window);
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if (mode == GLFW_CURSOR_NORMAL)
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{
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if (window->cursor)
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[(NSCursor*) window->cursor->ns.object set];
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else
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[[NSCursor arrowCursor] set];
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}
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else
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[(NSCursor*) _glfw.ns.cursor set];
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if (window->cursorMode == GLFW_CURSOR_DISABLED)
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if (mode == GLFW_CURSOR_DISABLED)
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CGAssociateMouseAndMouseCursorPosition(false);
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else
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CGAssociateMouseAndMouseCursorPosition(true);
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@ -78,7 +78,7 @@ static void setCursorMode(_GLFWwindow* window, int newMode)
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_glfwPlatformSetCursorPos(window, width / 2, height / 2);
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}
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_glfwPlatformApplyCursorMode(window);
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_glfwPlatformSetCursorMode(window, window->cursorMode);
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}
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}
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@ -412,11 +412,11 @@ void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos);
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*/
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void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos);
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/*! @brief Applies the cursor mode of the specified window to the system.
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* @param[in] window The window whose cursor mode to apply.
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/*! @brief Sets the specified cursor mode of the specified window.
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* @param[in] window The window whose cursor mode to set.
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* @ingroup platform
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*/
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void _glfwPlatformApplyCursorMode(_GLFWwindow* window);
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void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode);
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/*! @copydoc glfwGetMonitors
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* @ingroup platform
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@ -779,7 +779,7 @@ void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos)
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"Mir: Unsupported function %s", __PRETTY_FUNCTION__);
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}
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void _glfwPlatformApplyCursorMode(_GLFWwindow* window)
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void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
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{
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_glfwInputError(GLFW_PLATFORM_ERROR,
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"Mir: Unsupported function %s", __PRETTY_FUNCTION__);
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@ -80,56 +80,6 @@ static void updateClipRect(_GLFWwindow* window)
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ClipCursor(&clipRect);
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}
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// Hide the mouse cursor
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//
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static void hideCursor(_GLFWwindow* window)
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{
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POINT pos;
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ClipCursor(NULL);
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if (GetCursorPos(&pos))
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{
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if (WindowFromPoint(pos) == window->win32.handle)
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SetCursor(NULL);
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}
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}
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// Disable the mouse cursor
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//
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static void disableCursor(_GLFWwindow* window)
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{
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POINT pos;
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updateClipRect(window);
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if (GetCursorPos(&pos))
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{
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if (WindowFromPoint(pos) == window->win32.handle)
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SetCursor(NULL);
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}
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}
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// Restores the mouse cursor
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//
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static void restoreCursor(_GLFWwindow* window)
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{
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POINT pos;
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ClipCursor(NULL);
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if (GetCursorPos(&pos))
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{
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if (WindowFromPoint(pos) == window->win32.handle)
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{
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if (window->cursor)
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SetCursor(window->cursor->win32.handle);
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else
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SetCursor(LoadCursorW(NULL, IDC_ARROW));
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}
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}
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}
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// Translates a GLFW standard cursor to a resource ID
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//
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static LPWSTR translateCursorShape(int shape)
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@ -277,8 +227,8 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
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case WM_SETFOCUS:
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{
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if (window->cursorMode != GLFW_CURSOR_NORMAL)
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_glfwPlatformApplyCursorMode(window);
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if (window->cursorMode == GLFW_CURSOR_DISABLED)
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_glfwPlatformSetCursorMode(window, GLFW_CURSOR_DISABLED);
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_glfwInputWindowFocus(window, GL_TRUE);
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return 0;
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@ -286,8 +236,8 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
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case WM_KILLFOCUS:
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{
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if (window->cursorMode != GLFW_CURSOR_NORMAL)
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restoreCursor(window);
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if (window->cursorMode == GLFW_CURSOR_DISABLED)
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_glfwPlatformSetCursorMode(window, GLFW_CURSOR_NORMAL);
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if (window->monitor && window->autoIconify)
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_glfwPlatformIconifyWindow(window);
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@ -1093,20 +1043,30 @@ void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos)
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SetCursorPos(pos.x, pos.y);
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}
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void _glfwPlatformApplyCursorMode(_GLFWwindow* window)
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void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
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{
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switch (window->cursorMode)
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POINT pos;
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if (mode == GLFW_CURSOR_DISABLED)
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updateClipRect(window);
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else
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ClipCursor(NULL);
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if (!GetCursorPos(&pos))
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return;
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if (WindowFromPoint(pos) != window->win32.handle)
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return;
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if (mode == GLFW_CURSOR_NORMAL)
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{
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case GLFW_CURSOR_NORMAL:
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restoreCursor(window);
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break;
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case GLFW_CURSOR_HIDDEN:
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hideCursor(window);
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break;
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case GLFW_CURSOR_DISABLED:
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disableCursor(window);
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break;
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if (window->cursor)
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SetCursor(window->cursor->win32.handle);
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else
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SetCursor(LoadCursorW(NULL, IDC_ARROW));
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}
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else
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SetCursor(NULL);
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}
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int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
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@ -392,7 +392,7 @@ void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y)
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"Wayland: Cursor position setting not supported");
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}
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void _glfwPlatformApplyCursorMode(_GLFWwindow* window)
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void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
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{
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_glfwPlatformSetCursor(window, window->wl.currentCursor);
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}
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@ -502,39 +502,6 @@ static GLboolean createWindow(_GLFWwindow* window,
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return GL_TRUE;
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}
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// Hide the mouse cursor
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//
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static void hideCursor(_GLFWwindow* window)
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{
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XUngrabPointer(_glfw.x11.display, CurrentTime);
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XDefineCursor(_glfw.x11.display, window->x11.handle, _glfw.x11.cursor);
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}
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// Disable the mouse cursor
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//
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static void disableCursor(_GLFWwindow* window)
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{
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XGrabPointer(_glfw.x11.display, window->x11.handle, True,
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ButtonPressMask | ButtonReleaseMask | PointerMotionMask,
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GrabModeAsync, GrabModeAsync,
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window->x11.handle, _glfw.x11.cursor, CurrentTime);
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}
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// Restores the mouse cursor
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//
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static void restoreCursor(_GLFWwindow* window)
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{
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XUngrabPointer(_glfw.x11.display, CurrentTime);
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if (window->cursor)
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{
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XDefineCursor(_glfw.x11.display, window->x11.handle,
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window->cursor->x11.handle);
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}
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else
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XUndefineCursor(_glfw.x11.display, window->x11.handle);
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}
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// Returns whether the event is a selection event
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//
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static Bool isSelectionEvent(Display* display, XEvent* event, XPointer pointer)
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@ -1109,7 +1076,7 @@ static void processEvent(XEvent *event)
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// HACK: This is a workaround for WMs (KWM, Fluxbox) that otherwise
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// ignore the defined cursor for hidden cursor mode
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if (window->cursorMode == GLFW_CURSOR_HIDDEN)
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hideCursor(window);
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_glfwPlatformSetCursorMode(window, GLFW_CURSOR_HIDDEN);
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_glfwInputCursorEnter(window, GL_TRUE);
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return;
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@ -1323,7 +1290,7 @@ static void processEvent(XEvent *event)
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XSetICFocus(window->x11.ic);
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if (window->cursorMode == GLFW_CURSOR_DISABLED)
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disableCursor(window);
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_glfwPlatformSetCursorMode(window, GLFW_CURSOR_DISABLED);
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_glfwInputWindowFocus(window, GL_TRUE);
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return;
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@ -1343,7 +1310,7 @@ static void processEvent(XEvent *event)
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XUnsetICFocus(window->x11.ic);
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if (window->cursorMode == GLFW_CURSOR_DISABLED)
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restoreCursor(window);
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_glfwPlatformSetCursorMode(window, GLFW_CURSOR_NORMAL);
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if (window->monitor && window->autoIconify)
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_glfwPlatformIconifyWindow(window);
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@ -1876,19 +1843,34 @@ void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y)
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0,0,0,0, (int) x, (int) y);
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}
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void _glfwPlatformApplyCursorMode(_GLFWwindow* window)
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void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
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{
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switch (window->cursorMode)
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if (mode == GLFW_CURSOR_DISABLED)
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{
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case GLFW_CURSOR_NORMAL:
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restoreCursor(window);
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break;
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case GLFW_CURSOR_HIDDEN:
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hideCursor(window);
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break;
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case GLFW_CURSOR_DISABLED:
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disableCursor(window);
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break;
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XGrabPointer(_glfw.x11.display, window->x11.handle, True,
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ButtonPressMask | ButtonReleaseMask | PointerMotionMask,
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GrabModeAsync, GrabModeAsync,
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window->x11.handle, _glfw.x11.cursor, CurrentTime);
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}
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else
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{
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XUngrabPointer(_glfw.x11.display, CurrentTime);
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if (mode == GLFW_CURSOR_NORMAL)
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{
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if (window->cursor)
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{
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XDefineCursor(_glfw.x11.display, window->x11.handle,
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window->cursor->x11.handle);
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}
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else
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XUndefineCursor(_glfw.x11.display, window->x11.handle);
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}
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else
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{
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XDefineCursor(_glfw.x11.display, window->x11.handle,
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_glfw.x11.cursor);
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}
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}
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}
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