X11: Fix setting the clipboard string to itself

From upstream: 0c27ed1d0e.
This commit is contained in:
Luflosi 2020-02-13 22:25:46 +01:00
parent c51f4df0ca
commit f8ae048d60
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3
glfw/x11_window.c vendored
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@ -2735,8 +2735,9 @@ void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor UNUSED)
void _glfwPlatformSetClipboardString(const char* string)
{
char* copy = _glfw_strdup(string);
free(_glfw.x11.clipboardString);
_glfw.x11.clipboardString = _glfw_strdup(string);
_glfw.x11.clipboardString = copy;
XSetSelectionOwner(_glfw.x11.display,
_glfw.x11.CLIPBOARD,