Patch: desktop/textarea.c - use caret_height for caret redraw

[m0n0]

Hello,

I think this is an bug within the textarea implementation. Altough 
caret_height is calculated,
textarea->line_height is used for redraw of the caret. This patch 
changes that,
so that caret_height is used.
Greets,
Ole

Patch:

Index: desktop/textarea.c
===================================================================
--- desktop/textarea.c  (Revision 13844)
+++ desktop/textarea.c  (Arbeitskopie)
@@ -908,7 +908,7 @@
                        /* Caret in vertical clip range; plot */
                        plot->line(x + ta->caret_x, y + ta->caret_y,
                                        x + ta->caret_x,
-                                       y + ta->caret_y + ta->line_height,
+                                       y + ta->caret_y + caret_height,
                                        &pstyle_stroke_caret);
        }
 }Index: desktop/textarea.c
===================================================================
--- desktop/textarea.c	(Revision 13844)
+++ desktop/textarea.c	(Arbeitskopie)
@@ -908,7 +908,7 @@
 			/* Caret in vertical clip range; plot */
 			plot->line(x + ta->caret_x, y + ta->caret_y,
 				  	x + ta->caret_x,
-					y + ta->caret_y + ta->line_height,
+					y + ta->caret_y + caret_height,
 					&pstyle_stroke_caret);
 	}
 }