Jiga228/glfw
0
0
Fork 0
mirror of https://github.com/glfw/glfw.git synced 2026-09-19 23:35:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add support for mouse input transparency

Browse Source 
This adds the GLFW_MOUSE_PASSTHROUGH window hint and attribute for
controlling whether mouse input passes through the window to whatever
window is behind it.

Fixes #1236.
Closes #1568.
This commit is contained in:
Rokas Kupstys
2019-09-30 15:44:43 +03:00
committed by Camilla Löwy
parent 6c031af245
commit d285a9fdeb
10 changed files with 148 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/window.c
+9
View File
@@ -243,6 +243,8 @@ GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height,
}
}
_glfwPlatformSetWindowMousePassthrough(window, wndconfig.mousePassthrough);
return (GLFWwindow*) window;
}
@@ -378,6 +380,9 @@ GLFWAPI void glfwWindowHint(int hint, int value)
case GLFW_FOCUS_ON_SHOW:
_glfw.hints.window.focusOnShow = value ? GLFW_TRUE : GLFW_FALSE;
return;
case GLFW_MOUSE_PASSTHROUGH:
_glfw.hints.window.mousePassthrough = value ? GLFW_TRUE : GLFW_FALSE;
return;
case GLFW_CLIENT_API:
_glfw.hints.context.client = value;
return;
@@ -822,6 +827,8 @@ GLFWAPI int glfwGetWindowAttrib(GLFWwindow* handle, int attrib)
return _glfwPlatformWindowHovered(window);
case GLFW_FOCUS_ON_SHOW:
return window->focusOnShow;
case GLFW_MOUSE_PASSTHROUGH:
return window->mousePassthrough;
case GLFW_TRANSPARENT_FRAMEBUFFER:
return _glfwPlatformFramebufferTransparent(window);
case GLFW_RESIZABLE:
@@ -900,6 +907,8 @@ GLFWAPI void glfwSetWindowAttrib(GLFWwindow* handle, int attrib, int value)
}
else if (attrib == GLFW_FOCUS_ON_SHOW)
window->focusOnShow = value;
else if (attrib == GLFW_MOUSE_PASSTHROUGH)
_glfwPlatformSetWindowMousePassthrough(window, value);
else
_glfwInputError(GLFW_INVALID_ENUM, "Invalid window attribute 0x%08X", attrib);
}