virt/hypr-dynamic-cursors
1
1
Fork 0
mirror of https://github.com/virtcode/hypr-dynamic-cursors synced 2025-09-19 08:03:21 +02:00
Code Issues Projects Releases Packages Wiki Activity

fix: guard against divide by 0 in effects (#68)

Browse source
This commit is contained in:
Sewer. 2025-03-29 18:09:29 +00:00 • committed by GitHub
commit 2e7ea0224d
Failed to generate hash of commit
4 changed files with 6 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/cursor.cpp
View file

@ -33,7 +33,9 @@ void tickRaw(SP<CEventLoopTimer> self, void* data) {
if (isEnabled())
g_pDynamicCursors->onTick(g_pPointerManager.get());
const int TIMEOUT = g_pHyprRenderer->m_pMostHzMonitor ? 1000.0 / g_pHyprRenderer->m_pMostHzMonitor->refreshRate : 16;
const int TIMEOUT = g_pHyprRenderer->m_pMostHzMonitor && g_pHyprRenderer->m_pMostHzMonitor->refreshRate > 0
? 1000.0 / g_pHyprRenderer->m_pMostHzMonitor->refreshRate
: 16;
self->updateTimeout(std::chrono::milliseconds(TIMEOUT));
}

2
src/mode/ModeStretch.cpp
View file

@ -15,7 +15,7 @@ SModeResult CModeStretch::update(Vector2D pos) {
auto limit = g_pShapeRuleHandler->getIntOr(CONFIG_STRETCH_LIMIT, **PLIMIT);
// create samples array
int max = g_pHyprRenderer->m_pMostHzMonitor->refreshRate / 10; // 100ms worth of history
int max = std::max(1, (int)(g_pHyprRenderer->m_pMostHzMonitor->refreshRate / 10)); // 100ms worth of history, avoiding divide by 0
samples.resize(max, pos);
// capture current sample

2
src/mode/ModeTilt.cpp
View file

@ -15,7 +15,7 @@ SModeResult CModeTilt::update(Vector2D pos) {
auto limit = g_pShapeRuleHandler->getIntOr(CONFIG_TILT_LIMIT, **PLIMIT);
// create samples array
int max = g_pHyprRenderer->m_pMostHzMonitor->refreshRate / 10; // 100ms worth of history
int max = std::max(1, (int)(g_pHyprRenderer->m_pMostHzMonitor->refreshRate / 10)); // 100ms worth of history, avoiding divide by 0
samples.resize(max, pos);
// capture current sample

2
src/other/Shake.cpp
View file

@ -44,7 +44,7 @@ double CShake::update(Vector2D pos) {
static auto* const* PIPC = (Hyprlang::INT* const*) getConfig(CONFIG_SHAKE_IPC);
int max = g_pHyprRenderer->m_pMostHzMonitor->refreshRate; // 1s worth of history
int max = std::max(1, (int)(g_pHyprRenderer->m_pMostHzMonitor->refreshRate)); // 1s worth of history, avoiding divide by 0
samples.resize(max);
samples_distance.resize(max);