Bangle.js: Fix terminal's repeated call to '.flip' that broke double …

…buffering on Bangle.js 1 fix espruino/BangleApps#3003
espruino · Oct 16, 2023 · 442c0c7 · 442c0c7
1 parent bed1d37
commit 442c0c7
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diff --git a/ChangeLog b/ChangeLog
@@ -14,6 +14,7 @@
             jsvFindChildFromString enhancement - adds 10% performance on minified code
             Remove createChild argument from jsvFindChildFromString, add jsvFindOrAddChildFromString instead
             Add ES9 optional catch binding (`try {} catch {}`) 
+            Bangle.js: Fix terminal's repeated call to '.flip' that broke double buffering on Bangle.js 1
 
      2v19 : Fix Object.values/entries for numeric keys after 2v18 regression (fix #2375)
             nRF52: for SD>5 use static buffers for advertising and scan response data (#2367)

diff --git a/libs/graphics/jswrap_terminal.c b/libs/graphics/jswrap_terminal.c
@@ -222,9 +222,9 @@ bool jswrap_terminal_idle() {
       JsVar *flip = jsvObjectGetChildIfExists(gfx.graphicsVar, "flip");
       if (flip) jsvUnLock2(jspExecuteFunction(flip,gfx.graphicsVar,0,0),flip);
       jsvUnLock(gfx.graphicsVar);
-      terminalNeedsFlip = false;
     }
 #endif
+    terminalNeedsFlip = false;
   }
   return false;
 }