Throtteled the various idle events handlers

eranif · Mar 25, 2024 · 8825003 · 8825003
1 parent 58b0700
commit 8825003
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Showing 7 changed files with 178 additions and 123 deletions.
diff --git a/LiteEditor/cl_editor.cpp b/LiteEditor/cl_editor.cpp
@@ -35,6 +35,7 @@
 #include "buildtabsettingsdata.h"
 #include "cc_box_tip_window.h"
 #include "clEditorStateLocker.h"
+#include "clIdleEventThrottler.hpp"
 #include "clPrintout.h"
 #include "clResizableTooltip.h"
 #include "clSFTPManager.hpp"
@@ -6515,17 +6516,13 @@ void clEditor::OnIdle(wxIdleEvent& event)
     }
 
     event.Skip();
-    std::chrono::milliseconds ms =
-        std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch());
 
-    // We allow IDLE event once in 100ms
-    uint64_t current_ts = ms.count();
-    if ((current_ts - m_lastIdleEvent) < 250) {
+    // The internval between idle events can not be under 250ms
+    static clIdleEventThrottler event_throttler{ 250 };
+    if (!event_throttler.CanHandle()) {
         return;
     }
 
-    m_lastIdleEvent = current_ts;
-
     if (m_scrollbar_recalc_is_required) {
         m_scrollbar_recalc_is_required = false;
         RecalcHorizontalScrollbar();

diff --git a/LiteEditor/mainbook.cpp b/LiteEditor/mainbook.cpp
@@ -27,6 +27,7 @@
 #include "FilesModifiedDlg.h"
 #include "NotebookNavigationDlg.h"
 #include "WelcomePage.h"
+#include "clIdleEventThrottler.hpp"
 #include "clImageViewer.h"
 #include "clWorkspaceManager.h"
 #include "cl_defs.h"
@@ -1785,6 +1786,12 @@ void MainBook::OnIdle(wxIdleEvent& event)
 {
     event.Skip();
 
+    // The internval between idle events can not be under 200ms
+    static clIdleEventThrottler event_throttler{ 200 };
+    if (!event_throttler.CanHandle()) {
+        return;
+    }
+
     // avoid processing if not really needed
     if (!m_initDone || (m_book->GetPageCount() == 0)) {
         return;