X11: Fix setting the clipboard string to itself

(cherry picked from commit 0c27ed1d0e)
This commit is contained in:
Camilla Löwy 2020-01-24 09:34:54 +01:00
parent 3604cc72fc
commit 1d711057a1

View File

@ -2950,8 +2950,9 @@ void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor)
void _glfwPlatformSetClipboardString(const char* string) void _glfwPlatformSetClipboardString(const char* string)
{ {
char* copy = _glfw_strdup(string);
free(_glfw.x11.clipboardString); free(_glfw.x11.clipboardString);
_glfw.x11.clipboardString = _glfw_strdup(string); _glfw.x11.clipboardString = copy;
XSetSelectionOwner(_glfw.x11.display, XSetSelectionOwner(_glfw.x11.display,
_glfw.x11.CLIPBOARD, _glfw.x11.CLIPBOARD,