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, 7 insertions, 7 deletions

diff --git a/src/layout/MasterLayout.hpp b/src/layout/MasterLayout.hpp
index fdb916e5..b72be74f 100644
--- a/src/layout/MasterLayout.hpp
+++ b/src/layout/MasterLayout.hpp
@@ -30,7 +30,7 @@ struct SMasterNodeData {
 
     float        percSize = 1.f; // size multiplier for resizing children
 
-    int          workspaceID = -1;
+    WORKSPACEID  workspaceID = WORKSPACE_INVALID;
 
     bool         ignoreFullscreenChecks = false;
 
@@ -41,7 +41,7 @@ struct SMasterNodeData {
 };
 
 struct SMasterWorkspaceData {
-    int          workspaceID = -1;
+    WORKSPACEID  workspaceID = WORKSPACE_INVALID;
     eOrientation orientation = ORIENTATION_LEFT;
 
     //
@@ -55,7 +55,7 @@ class CHyprMasterLayout : public IHyprLayout {
     virtual void                     onWindowCreatedTiling(PHLWINDOW, eDirection direction = DIRECTION_DEFAULT);
     virtual void                     onWindowRemovedTiling(PHLWINDOW);
     virtual bool                     isWindowTiled(PHLWINDOW);
-    virtual void                     recalculateMonitor(const int&);
+    virtual void                     recalculateMonitor(const MONITORID&);
     virtual void                     recalculateWindow(PHLWINDOW);
     virtual void                     resizeActiveWindow(const Vector2D&, eRectCorner corner = CORNER_NONE, PHLWINDOW pWindow = nullptr);
     virtual void                     fullscreenRequestForWindow(PHLWINDOW pWindow, const eFullscreenMode CURRENT_EFFECTIVE_MODE, const eFullscreenMode EFFECTIVE_MODE);
@@ -81,14 +81,14 @@ class CHyprMasterLayout : public IHyprLayout {
     void                              buildOrientationCycleVectorFromEOperation(std::vector<eOrientation>& cycle);
     void                              runOrientationCycle(SLayoutMessageHeader& header, CVarList* vars, int next);
     eOrientation                      getDynamicOrientation(PHLWORKSPACE);
-    int                               getNodesOnWorkspace(const int&);
+    int                               getNodesOnWorkspace(const WORKSPACEID&);
     void                              applyNodeDataToWindow(SMasterNodeData*);
     SMasterNodeData*                  getNodeFromWindow(PHLWINDOW);
-    SMasterNodeData*                  getMasterNodeOnWorkspace(const int&);
-    SMasterWorkspaceData*             getMasterWorkspaceData(const int&);
+    SMasterNodeData*                  getMasterNodeOnWorkspace(const WORKSPACEID&);
+    SMasterWorkspaceData*             getMasterWorkspaceData(const WORKSPACEID&);
     void                              calculateWorkspace(PHLWORKSPACE);
     PHLWINDOW                         getNextWindow(PHLWINDOW, bool);
-    int                               getMastersOnWorkspace(const int&);
+    int                               getMastersOnWorkspace(const WORKSPACEID&);
 
     friend struct SMasterNodeData;
     friend struct SMasterWorkspaceData;