Fix API level 28 key preview border cut off

yawnoc · yawnoc · commit a158df633124 · 2021-08-08T15:58:50.000+08:00
diff --git a/app/src/main/java/io/github/yawnoc/strokeinput/Keyboard.java b/app/src/main/java/io/github/yawnoc/strokeinput/Keyboard.java
@@ -256,7 +256,7 @@ private void adjustKeyboardVertically(final boolean isFullscreenMode) {
         final int keyPreviewHeight =
           (int) (key.previewMagnification * key.height);
         popupBufferZoneTopY = Math.min(
-          key.y - keyPreviewHeight - key.previewMarginY,
+          key.y - keyPreviewHeight - key.previewMarginY - key.borderThickness,
           popupBufferZoneTopY
         );
       }

Original file line number	Diff line number	Diff line change
`@@ -256,7 +256,7 @@ private void adjustKeyboardVertically(final boolean isFullscreenMode) {`
`256`	`256`	`final int keyPreviewHeight =`
`257`	`257`	`(int) (key.previewMagnification * key.height);`
`258`	`258`	`popupBufferZoneTopY = Math.min(`
`259`		`- key.y - keyPreviewHeight - key.previewMarginY,`
	`259`	`+ key.y - keyPreviewHeight - key.previewMarginY - key.borderThickness,`
`260`	`260`	`popupBufferZoneTopY`
`261`	`261`	`);`
`262`	`262`	`}`