diff options
Diffstat (limited to 'java/org/gnu/emacs/EmacsFontDriver.java')
| -rw-r--r-- | java/org/gnu/emacs/EmacsFontDriver.java | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/java/org/gnu/emacs/EmacsFontDriver.java b/java/org/gnu/emacs/EmacsFontDriver.java index ff52899a897..798c3cfb032 100644 --- a/java/org/gnu/emacs/EmacsFontDriver.java +++ b/java/org/gnu/emacs/EmacsFontDriver.java @@ -63,6 +63,11 @@ public abstract class EmacsFontDriver public static final int MONO = 100; public static final int CHARCELL = 110; + /* Special glyph codes. */ + public static final int FONT_INVALID_CODE = 0xFFFFFFFF; + + + public static class FontSpec { /* The fields below mean the same as they do in enum @@ -148,15 +153,17 @@ public abstract class EmacsFontDriver } }; + + /* These mean the same as they do in struct font_driver. */ public abstract FontEntity[] list (FontSpec fontSpec); public abstract FontEntity match (FontSpec fontSpec); public abstract String[] listFamilies (); public abstract FontObject openFont (FontEntity fontEntity, int pixelSize); - public abstract int hasChar (FontSpec font, char charCode); + public abstract int hasChar (FontSpec font, int charCode); public abstract void textExtents (FontObject font, int code[], FontMetrics fontMetrics); - public abstract int encodeChar (FontObject fontObject, char charCode); + public abstract int encodeChar (FontObject fontObject, int charCode); public abstract int draw (FontObject fontObject, EmacsGC gc, EmacsDrawable drawable, int[] chars, int x, int y, int backgroundWidth, |