am a28e4764: DO NOT MERGE Fix line breaking for clusters in narrow views (c51a6e45) · Commits · e / os / android_frameworks_base

core/java/android/text/StaticLayout.java

+14 −5

Original line number	Diff line number	Diff line
		@@ -379,7 +379,7 @@ public class StaticLayout extends Layout {
		okBottom = fitBottom;
		}
		} else {
		final boolean moreChars = (j + 1 < spanEnd);
		final boolean moreChars;
		int endPos;
		int above, below, top, bottom;
		float currentTextWidth;
		@@ -391,6 +391,7 @@ public class StaticLayout extends Layout {
		top = okTop;
		bottom = okBottom;
		currentTextWidth = okWidth;
		moreChars = (j + 1 < spanEnd);
		} else if (fit != here) {
		endPos = fit;
		above = fitAscent;
		@@ -398,13 +399,21 @@ public class StaticLayout extends Layout {
		top = fitTop;
		bottom = fitBottom;
		currentTextWidth = fitWidth;
		moreChars = (j + 1 < spanEnd);
		} else {
		// must make progress, so take next character
		endPos = here + 1;
		above = fm.ascent;
		below = fm.descent;
		top = fm.top;
		bottom = fm.bottom;
		// but to deal properly with clusters
		// take all zero width characters following that
		while (endPos < spanEnd && widths[endPos - paraStart] == 0) {
		endPos++;
		}
		above = fmAscent;
		below = fmDescent;
		top = fmTop;
		bottom = fmBottom;
		currentTextWidth = widths[here - paraStart];
		moreChars = (endPos < spanEnd);
		}

		v = out(source, here, endPos,