UI: remove outliner vertical separators

This removes the vertical bar separators between items and subitems (for closed
rows), and the vertical lines between the columns of restriction icons.

The vertical bars and lines don't really serve any useful purpose and add some
visual fuzziness and confusion. Best to concentrate the eye on the items of
content, not the separators between them.

Differential Revision: https://developer.blender.org/D4743

1 files changed, 0 insertions, 46 deletions

diff --git a/source/blender/editors/space_outliner/outliner_draw.c b/source/blender/editors/space_outliner/outliner_draw.c
index 8fd3f809001..b556f58a02d 100644
--- a/source/blender/editors/space_outliner/outliner_draw.c
+++ b/source/blender/editors/space_outliner/outliner_draw.c
@@ -2263,26 +2263,6 @@ static void outliner_draw_tree_element(bContext *C,
 
           GPU_blend(true);
 
-          /* divider */
-          {
-            GPUVertFormat *format = immVertexFormat();
-            uint pos = GPU_vertformat_attr_add(
-                format, "pos", GPU_COMP_I32, 2, GPU_FETCH_INT_TO_FLOAT);
-            unsigned char col[4];
-
-            immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR);
-            UI_GetThemeColorShade4ubv(TH_BACK, -40, col);
-            col[3] *= alpha_fac;
-
-            immUniformColor4ubv(col);
-            immRecti(pos,
-                     tempx - 10.0f * ufac,
-                     *starty + 4.0f * ufac,
-                     tempx - 8.0f * ufac,
-                     *starty + UI_UNIT_Y - 4.0f * ufac);
-            immUnbindProgram();
-          }
-
           MergedIconRow merged = {{0}};
           outliner_draw_iconrow(C,
                                 block,
@@ -2696,29 +2676,6 @@ static void outliner_back(ARegion *ar)
   immUnbindProgram();
 }
 
-static void outliner_draw_restrictcols(ARegion *ar)
-{
-  GPU_line_width(1.0f);
-
-  uint pos = GPU_vertformat_attr_add(
-      immVertexFormat(), "pos", GPU_COMP_I32, 2, GPU_FETCH_INT_TO_FLOAT);
-  immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR);
-  immUniformThemeColorShadeAlpha(TH_BACK, -15, -200);
-  immBegin(GPU_PRIM_LINES, 6);
-
-  immVertex2i(pos, (int)(ar->v2d.cur.xmax - OL_TOG_RESTRICT_VIEWX), (int)ar->v2d.cur.ymax);
-  immVertex2i(pos, (int)(ar->v2d.cur.xmax - OL_TOG_RESTRICT_VIEWX), (int)ar->v2d.cur.ymin);
-
-  immVertex2i(pos, (int)(ar->v2d.cur.xmax - OL_TOG_RESTRICT_SELECTX), (int)ar->v2d.cur.ymax);
-  immVertex2i(pos, (int)(ar->v2d.cur.xmax - OL_TOG_RESTRICT_SELECTX), (int)ar->v2d.cur.ymin);
-
-  immVertex2i(pos, (int)(ar->v2d.cur.xmax - OL_TOG_RESTRICT_RENDERX), (int)ar->v2d.cur.ymax);
-  immVertex2i(pos, (int)(ar->v2d.cur.xmax - OL_TOG_RESTRICT_RENDERX), (int)ar->v2d.cur.ymin);
-
-  immEnd();
-  immUnbindProgram();
-}
-
 /* ****************************************************** */
 /* Main Entrypoint - Draw contents of Outliner editor */
 
@@ -2806,13 +2763,10 @@ void draw_outliner(const bContext *C)
   }
   else if ((soops->outlinevis == SO_ID_ORPHANS) && has_restrict_icons) {
     /* draw user toggle columns */
-    outliner_draw_restrictcols(ar);
     outliner_draw_userbuts(block, ar, soops, &soops->tree);
   }
   else if (has_restrict_icons) {
     /* draw restriction columns */
-    outliner_draw_restrictcols(ar);
-
     outliner_draw_restrictbuts(block, scene, view_layer, ar, soops, &soops->tree);
   }