diff options
| -rw-r--r-- | src/drivers/Wayland/Fl_Wayland_Graphics_Driver.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/Wayland/Fl_Wayland_Graphics_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Graphics_Driver.cxx index 1e0f87cf9..d9eedb317 100644 --- a/src/drivers/Wayland/Fl_Wayland_Graphics_Driver.cxx +++ b/src/drivers/Wayland/Fl_Wayland_Graphics_Driver.cxx @@ -107,7 +107,7 @@ static void copy_region(struct wld_window *window, struct flCairoRegion *r) { int offset = top * buffer->stride + 4 * left; int W4 = 4 * width; for (int l = 0; l < height; l++) { - if (offset + W4 >= buffer->data_size) { + if (offset + W4 >= (int)buffer->data_size) { W4 = buffer->data_size - offset; if (W4 <= 0) break; } |