internal: introduce new types to avoid unsigned int rollover and signed int overflow (#7216)

* framebuffer: avoid gluint overflow

GLuint was being initialized to -1 and rolling over to unsigned int max,
its defined behaviour but very unnecessery. add a bool and use it for
checking if allocated or not.

* opengl: avoid gluint rollover

-1 rolls over to unsigned int max, use 0xFF instead.

* core: big uint64_t to int type conversion

there were a few uint64_t to int implicit conversions overflowing int
and causing UB, make all monitor/workspaces/windows use the new
typedefs. also fix the various related 64 to 32 implicit conversions
going around found with -Wshorten-64-to-32

1 files changed, 1 insertions, 1 deletions

diff --git a/src/render/Renderer.cpp b/src/render/Renderer.cpp
index 7b29eb77..17aed940 100644
--- a/src/render/Renderer.cpp
+++ b/src/render/Renderer.cpp
@@ -1658,7 +1658,7 @@ void CHyprRenderer::arrangeLayerArray(CMonitor* pMonitor, const std::vector<PHLL
     }
 }
 
-void CHyprRenderer::arrangeLayersForMonitor(const int& monitor) {
+void CHyprRenderer::arrangeLayersForMonitor(const MONITORID& monitor) {
     const auto PMONITOR = g_pCompositor->getMonitorFromID(monitor);
 
     if (!PMONITOR)