[Bf-blender-cvs] [c754b2239c0] blender2.8: Fix T58196: Annotation thickness is 0

[Antonioya]

Commit: c754b2239c065a76386df211daf365da6ed56312
Author: Antonioya
Date:   Thu Nov 29 22:34:01 2018 +0100
Branches: blender2.8
https://developer.blender.org/rBc754b2239c065a76386df211daf365da6ed56312

Fix T58196: Annotation thickness is 0

When the annotation is created by other tools, the thickness was set to 0

===================================================================

M	source/blender/editors/gpencil/annotate_draw.c

===================================================================

diff --git a/source/blender/editors/gpencil/annotate_draw.c b/source/blender/editors/gpencil/annotate_draw.c
index 345a623a234..1ef7e3883da 100644
--- a/source/blender/editors/gpencil/annotate_draw.c
+++ b/source/blender/editors/gpencil/annotate_draw.c
@@ -803,6 +803,8 @@ static void gp_draw_data_layers(
 	float ink[4];
 
 	for (bGPDlayer *gpl = gpd->layers.first; gpl; gpl = gpl->next) {
+		/* verify never thickness is less than 1 */
+		CLAMP_MIN(gpl->thickness, 1.0f);
 		short lthick = gpl->thickness;
 
 		/* apply layer opacity */