From e01f4240a3dc15fa147b22158212536698a12b95 Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Wed, 24 Oct 2001 13:12:12 +0000
Subject: Ajout d'un alpha aux groupes et expression de l'alpha en pourcent

---
 generic/Curve.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'generic/Curve.c')

diff --git a/generic/Curve.c b/generic/Curve.c
index 3522a87..7d7d698 100644
--- a/generic/Curve.c
+++ b/generic/Curve.c
@@ -1328,7 +1328,8 @@ Render(Item	item)
 	glPolygonStipple(GetBitmapMask(wi->dpy, cv->fill_pattern)->pixels);
       }
       color = ZnGetGradientColor(wi->win, cv->fill_color, 0.0, &alpha);
-      glColor4us(color->red, color->green, color->blue, alpha*65535/100);
+      alpha = alpha*wi->alpha/100*65535/100;
+      glColor4us(color->red, color->green, color->blue, alpha);
       CurveRenderCB(cv);
       glDisable(GL_POLYGON_STIPPLE);
     }
@@ -1345,7 +1346,8 @@ Render(Item	item)
     }
     else {
       color = cv->line_color;
-      glColor4us(color->red, color->green, color->blue, cv->line_alpha*65535/100);
+      glColor4us(color->red, color->green, color->blue,
+		 cv->line_alpha*wi->alpha/100*65535/100);
       if ((cv->line_width <= wi->max_line_width) &&
 	  (cv->line_width <= wi->max_point_width)) {
 	glLineWidth(cv->line_width);
-- 
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