From 4b4971c06fb02df00a2bd20b6b47b5d0e7d799a7 Mon Sep 17 00:00:00 2001
From: Tom Englund <tomenglund26@gmail.com>
Date: Thu, 8 Aug 2024 21:01:50 +0200
Subject: 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
---
 src/layout/MasterLayout.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/layout/MasterLayout.cpp')

diff --git a/src/layout/MasterLayout.cpp b/src/layout/MasterLayout.cpp
index be00168f..aa1c0adf 100644
--- a/src/layout/MasterLayout.cpp
+++ b/src/layout/MasterLayout.cpp
@@ -14,7 +14,7 @@ SMasterNodeData* CHyprMasterLayout::getNodeFromWindow(PHLWINDOW pWindow) {
     return nullptr;
 }
 
-int CHyprMasterLayout::getNodesOnWorkspace(const int& ws) {
+int CHyprMasterLayout::getNodesOnWorkspace(const WORKSPACEID& ws) {
     int no = 0;
     for (auto& n : m_lMasterNodesData) {
         if (n.workspaceID == ws)
@@ -24,7 +24,7 @@ int CHyprMasterLayout::getNodesOnWorkspace(const int& ws) {
     return no;
 }
 
-int CHyprMasterLayout::getMastersOnWorkspace(const int& ws) {
+int CHyprMasterLayout::getMastersOnWorkspace(const WORKSPACEID& ws) {
     int no = 0;
     for (auto& n : m_lMasterNodesData) {
         if (n.workspaceID == ws && n.isMaster)
@@ -34,7 +34,7 @@ int CHyprMasterLayout::getMastersOnWorkspace(const int& ws) {
     return no;
 }
 
-SMasterWorkspaceData* CHyprMasterLayout::getMasterWorkspaceData(const int& ws) {
+SMasterWorkspaceData* CHyprMasterLayout::getMasterWorkspaceData(const WORKSPACEID& ws) {
     for (auto& n : m_lMasterWorkspacesData) {
         if (n.workspaceID == ws)
             return &n;
@@ -63,7 +63,7 @@ std::string CHyprMasterLayout::getLayoutName() {
     return "Master";
 }
 
-SMasterNodeData* CHyprMasterLayout::getMasterNodeOnWorkspace(const int& ws) {
+SMasterNodeData* CHyprMasterLayout::getMasterNodeOnWorkspace(const WORKSPACEID& ws) {
     for (auto& n : m_lMasterNodesData) {
         if (n.isMaster && n.workspaceID == ws)
             return &n;
@@ -304,7 +304,7 @@ void CHyprMasterLayout::onWindowRemovedTiling(PHLWINDOW pWindow) {
     recalculateMonitor(pWindow->m_iMonitorID);
 }
 
-void CHyprMasterLayout::recalculateMonitor(const int& monid) {
+void CHyprMasterLayout::recalculateMonitor(const MONITORID& monid) {
     const auto PMONITOR = g_pCompositor->getMonitorFromID(monid);
 
     if (!PMONITOR || !PMONITOR->activeWorkspace)
-- 
cgit v1.2.3