reset blink when cursor updates (#483)

* reset blink when cursor updates

* fix formatting

src/document.h

@@ -325,18 +325,28 @@ struct Document {
         }
     }
 
-    void Blink() {
+    void HandleBlink(bool reset) {
         if (redrawpending) return;
         #ifndef SIMPLERENDER
         wxClientDC dc(sw);
         sw->DoPrepareDC(dc);
         ShiftToCenter(dc);
         DrawSelect(dc, selected, false, true);
-        blink = !blink;
+        if (reset) blink = 1;
+        else blink = !blink;
         DrawSelect(dc, selected, true, true);
         #endif
     }
 
+    void Blink() {
+        HandleBlink(false);
+    }
+
+    void ResetBlink() {
+        sys->frame->bt.Start(BLINK_TIME);
+        HandleBlink(true);
+    }
+
     void ResetCursor() {
         if (selected.g) selected.SetCursorEdit(this, selected.TextEdit());
     }
@@ -372,6 +382,7 @@ struct Document {
         isctrlshiftdrag = isctrlshift;
         DrawSelectMove(dc, selected);
         ResetCursor();
+        ResetBlink();
         return;
     }
 

src/main.cpp

@@ -18,6 +18,7 @@ static const int g_max_launches = 20;
 static const int g_deftextsize_default = 12;
 static const int g_mintextsize_delta = 8;
 static const int g_maxtextsize_delta = 32;
+static const int BLINK_TIME = 400;
 
 static int g_deftextsize = g_deftextsize_default;
 static int g_mintextsize() { return g_deftextsize - g_mintextsize_delta; }

src/selection.h

@@ -284,6 +284,7 @@ class Selection {
                 };
             }
             doc->DrawSelectMove(dc, *this);
+            doc->ResetBlink();
         };
     }
 

src/system.h

@@ -193,7 +193,7 @@ struct System {
 
         // Refresh();
 
-        frame->bt.Start(400);
+        frame->bt.Start(BLINK_TIME);
         every_second_timer.Start(1000);
     }