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GUI: make backupTimer atomic

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This commit is contained in:
tildearrow 2022-05-16 03:09:59 -05:00
parent 409d3c26af
commit c5259066e1
2 changed files with 2 additions and 2 deletions
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2
src/gui/gui.cpp
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@ -3550,7 +3550,7 @@ bool FurnaceGUI::loop() {
// backup trigger
if (modified) {
if (backupTimer>0) {
backupTimer-=ImGui::GetIO().DeltaTime;
backupTimer=(backupTimer-ImGui::GetIO().DeltaTime);
if (backupTimer<=0) {
backupTask=std::async(std::launch::async,[this]() -> bool {
if (backupPath==curFileName) {

2
src/gui/gui.h
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@ -799,7 +799,7 @@ class FurnaceGUI {
double aboutScroll, aboutSin;
float aboutHue;
double backupTimer;
std::atomic<double> backupTimer;
std::future<bool> backupTask;
std::mutex backupLock;
String backupPath;