twin/hyprland
1
0
Fork 0
mirror of https://github.com/hyprwm/Hyprland.git synced 2025-08-17 13:03:48 -07:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
* 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
This commit is contained in:
Tom Englund
2024-08-08 21:01:50 +02:00
committed by GitHub
parent 83a334f97d
commit 4b4971c06f
39 changed files with 263 additions and 252 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/layout/MasterLayout.hpp
View File

@@ -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;