8 files changed, 21 insertions, 4 deletions
diff --git a/release/datafiles/blender_icons.svg b/release/datafiles/blender_icons.svg
index 54357550847..c3461fd1bea 100644
--- a/release/datafiles/blender_icons.svg
+++ b/release/datafiles/blender_icons.svg
@@ -17306,6 +17306,21 @@
       d="m 418.85321,140.04954 -2.82,-2.82 a 0.62,0.62 0 0 0 -0.4,-0.18 0.6,0.6 0 0 0 -0.6,0.6 0.62,0.62 0 0 0 0.18,0.43 l 1,1 -9.18,9.12 -1,-1 a 0.62,0.62 0 0 0 -0.4,-0.15 0.6,0.6 0 0 0 -0.6,0.6 0.62,0.62 0 0 0 0.18,0.4 l 2.82,2.82 a 0.6,0.6 0 0 0 0.82,-0.82 l -1,-1 9.18,-9.15 1,1 a 0.6,0.6 0 0 0 0.82,-0.85 z"
       id="path3261"
       inkscape:connector-curvature="0" />
+      <g
+       style="display:inline;enable-background:new"
+       transform="translate(-0.35812,42.294299)"
+       id="g4073">
+      <path
+         sodipodi:nodetypes="cccccccccccccssssccs"
+         d="m 388.17266,99.291166 c -0.27613,4e-5 -0.49997,0.22388 -0.5,0.5 v 1.261304 h -3.16865 v 1.46027 h 3.16865 v 1.27843 c 3e-5,0.27613 0.22387,0.49997 0.5,0.5 h 4 c 0.27613,-3e-5 0.49997,-0.22387 0.5,-0.5 v -4.000004 c -3e-5,-0.27612 -0.22387,-0.49996 -0.5,-0.5 z m 2.59221,-4.74807 c 2.50006,0 4.81247,1.33488 6.0625,3.5 1.25002,2.165124 1.25002,4.834884 0,7.000004 -1.25003,2.16512 -3.56244,3.5 -6.0625,3.5 h -6.5 c 0,-4.66667 0,-9.333336 0,-14.000004 z"
+         style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:sans-serif;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:normal;word-spacing:normal;text-transform:none;writing-mode:lr-tb;direction:ltr;text-orientation:mixed;dominant-baseline:auto;baseline-shift:baseline;text-anchor:start;white-space:normal;shape-padding:0;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;vector-effect:none;fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker:none;paint-order:fill markers stroke;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:new"
+         id="rect10339-4-1-6" />
+    </g>
+    <path
+       id="rect10339-4-1-7-3"
+       style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:sans-serif;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:normal;word-spacing:normal;text-transform:none;writing-mode:lr-tb;direction:ltr;text-orientation:mixed;dominant-baseline:auto;baseline-shift:baseline;text-anchor:start;white-space:normal;shape-padding:0;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;vector-effect:none;fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker:none;paint-order:fill markers stroke;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:new"
+       d="m 368.30892,141.58547 c -0.27613,4e-5 -0.49997,0.22388 -0.5,0.5 v 1.26473 h -4.76715 v 1.4911 h 4.76715 v 1.24417 c 3e-5,0.27613 0.22387,0.49997 0.5,0.5 0.63583,0.004 3.43318,-0.006 3.9995,-0.006 0.24106,0 0.46127,-0.0485 0.46127,-0.50967 4e-5,-0.85242 -8.9e-4,-2.98571 -8.9e-4,-3.95935 0,-0.30244 -0.19636,-0.51552 -0.46153,-0.51552 -0.82724,0 -3.36276,-0.009 -3.99823,-0.009 v 2e-5 z m 2.30359,-4.68113 -0.005,4.25868 c 0.48989,0.002 1.39549,0.005 1.88538,0.007 0.44541,0.0357 0.71675,0.47423 0.71675,0.85988 -6.6e-4,1.00616 -0.009,2.97018 -0.009,4.15122 0,0.46073 -0.24756,0.84994 -0.6533,0.84994 -0.48399,0.0143 -1.44986,-1.1e-4 -1.93405,-1.6e-4 v 3.87356 l -7.75691,-0.0669 v -14.00001 z"
+       sodipodi:nodetypes="cccccccccccccccccccccccccc" />
   </g>
   <g
      inkscape:groupmode="layer"
diff --git a/release/datafiles/blender_icons16/icon16_gp_caps_flat.dat b/release/datafiles/blender_icons16/icon16_gp_caps_flat.dat
new file mode 100644
index 00000000000..cdd76d850a3
--- /dev/null
+++ b/release/datafiles/blender_icons16/icon16_gp_caps_flat.dat
diff --git a/release/datafiles/blender_icons16/icon16_gp_caps_round.dat b/release/datafiles/blender_icons16/icon16_gp_caps_round.dat
new file mode 100644
index 00000000000..7c5f4c56497
--- /dev/null
+++ b/release/datafiles/blender_icons16/icon16_gp_caps_round.dat
diff --git a/release/datafiles/blender_icons32/icon32_gp_caps_flat.dat b/release/datafiles/blender_icons32/icon32_gp_caps_flat.dat
new file mode 100644
index 00000000000..fcd3c466c83
--- /dev/null
+++ b/release/datafiles/blender_icons32/icon32_gp_caps_flat.dat
diff --git a/release/datafiles/blender_icons32/icon32_gp_caps_round.dat b/release/datafiles/blender_icons32/icon32_gp_caps_round.dat
new file mode 100644
index 00000000000..e7f5b80aecb
--- /dev/null
+++ b/release/datafiles/blender_icons32/icon32_gp_caps_round.dat
diff --git a/source/blender/editors/datafiles/CMakeLists.txt b/source/blender/editors/datafiles/CMakeLists.txt
index 4af6e1bdcb8..c4916b9182f 100644
--- a/source/blender/editors/datafiles/CMakeLists.txt
+++ b/source/blender/editors/datafiles/CMakeLists.txt
@@ -583,6 +583,8 @@ set(ICON_NAMES
   uv_facesel
   uv_islandsel
   uv_sync_select
+  gp_caps_flat
+  gp_caps_round
   fixed_size
   transform_origins
   gizmo
diff --git a/source/blender/editors/include/UI_icons.h b/source/blender/editors/include/UI_icons.h
index eb893fbe029..1708c3598b1 100644
--- a/source/blender/editors/include/UI_icons.h
+++ b/source/blender/editors/include/UI_icons.h
@@ -713,8 +713,8 @@ DEF_ICON(UV_EDGESEL)
 DEF_ICON(UV_FACESEL)
 DEF_ICON(UV_ISLANDSEL)
 DEF_ICON(UV_SYNC_SELECT)
-DEF_ICON_BLANK(240)
-DEF_ICON_BLANK(241)
+DEF_ICON(GP_CAPS_FLAT)
+DEF_ICON(GP_CAPS_ROUND)
 DEF_ICON(FIXED_SIZE)
 DEF_ICON(TRANSFORM_ORIGINS)
 DEF_ICON(GIZMO)
diff --git a/source/blender/makesrna/intern/rna_brush.c b/source/blender/makesrna/intern/rna_brush.c
index eb968f9ecde..cdca58df4b0 100644
--- a/source/blender/makesrna/intern/rna_brush.c
+++ b/source/blender/makesrna/intern/rna_brush.c
@@ -1282,8 +1282,8 @@ static void rna_def_gpencil_options(BlenderRNA *brna)
   };
 
   static EnumPropertyItem rna_enum_gpencil_brush_caps_types_items[] = {
-      {GP_STROKE_CAP_ROUND, "ROUND", ICON_HANDLETYPE_AUTO_CLAMP_VEC, "Round", ""},
-      {GP_STROKE_CAP_FLAT, "FLAT", ICON_HANDLETYPE_VECTOR_VEC, "Flat", ""},
+      {GP_STROKE_CAP_ROUND, "ROUND", ICON_GP_CAPS_ROUND, "Round", ""},
+      {GP_STROKE_CAP_FLAT, "FLAT", ICON_GP_CAPS_FLAT, "Flat", ""},
       {0, NULL, 0, NULL, NULL},
   };