Debug hebrew render

MatanZ · Sep 19, 2022 · 51c4ac2 · 51c4ac2
1 parent a229d51
commit 51c4ac2
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Showing 2 changed files with 5 additions and 0 deletions.
diff --git a/app/build.gradle b/app/build.gradle
@@ -36,6 +36,7 @@ android {
 
         implementation project(":terminal-view")
         implementation project(":termux-shared")
+        //implementation 'com.ibm.icu:icu4j:71.1'
     }
 
     defaultConfig {

diff --git a/terminal-view/src/main/java/com/termux/view/TerminalRenderer.java b/terminal-view/src/main/java/com/termux/view/TerminalRenderer.java
@@ -14,6 +14,7 @@
 import com.termux.terminal.TextStyle;
 import com.termux.terminal.WcWidth;
 
+import android.util.Log;
 /**
  * Renderer of a {@link TerminalEmulator} into a {@link Canvas}.
  * <p/>
@@ -121,6 +122,7 @@ public final void render(TerminalEmulator mEmulator, Canvas canvas, int topRow,
                     currentCharIndex += charsForCodePoint;
                     continue;
                 }
+                Log.w( "termux render", "char " + charAtIndex + " " + column + "  w="+mTextPaint.measureText(line, currentCharIndex, charsForCodePoint)+ "   fw="+mFontWidth );
                 final int codePointWcWidth = WcWidth.width(codePoint);
                 final boolean insideCursor = (cursorX == column || (codePointWcWidth == 2 && cursorX == column + 1));
                 final boolean insideSelection = column >= selx1 && column <= selx2;
@@ -173,6 +175,8 @@ public final void render(TerminalEmulator mEmulator, Canvas canvas, int topRow,
             if (lastRunInsideCursor && cursorShape == TerminalEmulator.TERMINAL_CURSOR_STYLE_BLOCK) {
                 invertCursorTextColor = true;
             }
+            Log.w("termux render", "len=" + charsSinceLastRun);
+
             drawTextRun(canvas, line, palette, heightOffset, lastRunStartColumn, columnWidthSinceLastRun, lastRunStartIndex, charsSinceLastRun,
                 measuredWidthForRun, cursorColor, cursorShape, lastRunStyle, reverseVideo || invertCursorTextColor || lastRunInsideSelection);
         }