From 37e54da201cc5aad78ebcf621f6dc161407f4713 Mon Sep 17 00:00:00 2001
From: Rob Loach <robloach@gmail.com>
Date: Sun, 28 Apr 2024 02:42:54 -0400
Subject: [PATCH] property: Allow optional labels for properties with # (#634)

---
 demo/common/overview.c |  5 +++++
 nuklear.h              | 10 +++++++---
 src/nuklear_property.c | 10 +++++++---
 3 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/demo/common/overview.c b/demo/common/overview.c
index 69440c8b5..c6aaf4e2a 100644
--- a/demo/common/overview.c
+++ b/demo/common/overview.c
@@ -233,6 +233,7 @@ overview(struct nk_context *ctx)
                 static int range_int_value = 2048;
                 static int range_int_max = 4096;
                 static const float ratio[] = {120, 150};
+                static int range_int_value_hidden = 2048;
 
                 nk_layout_row_dynamic(ctx, 0, 1);
                 nk_checkbox_label(ctx, "CheckLeft TextLeft", &checkbox_left_text_left);
@@ -278,6 +279,10 @@ overview(struct nk_context *ctx)
                 nk_property_int(ctx, "#neg:", range_int_min, &range_int_value, range_int_max, 1, 10);
                 nk_property_int(ctx, "#max:", range_int_min, &range_int_max, INT_MAX, 1, 10);
 
+                nk_layout_row_dynamic(ctx, 0, 2);
+                nk_label(ctx, "Hidden Label:", NK_TEXT_LEFT);
+                nk_property_int(ctx, "##Hidden Label", range_int_min, &range_int_value_hidden, INT_MAX, 1, 10);
+
                 nk_tree_pop(ctx);
             }
 
diff --git a/nuklear.h b/nuklear.h
index 29d2763c9..784880b9c 100644
--- a/nuklear.h
+++ b/nuklear.h
@@ -28180,7 +28180,9 @@ nk_draw_property(struct nk_command_buffer *out, const struct nk_style_property *
 
     /* draw label */
     text.padding = nk_vec2(0,0);
-    nk_widget_text(out, *label, name, len, &text, NK_TEXT_CENTERED, font);
+    if (name && name[0] != '#') {
+        nk_widget_text(out, *label, name, len, &text, NK_TEXT_CENTERED, font);
+    }
 }
 NK_LIB void
 nk_do_property(nk_flags *ws,
@@ -28198,7 +28200,7 @@ nk_do_property(nk_flags *ws,
         nk_filter_float
     };
     nk_bool active, old;
-    int num_len = 0, name_len;
+    int num_len = 0, name_len = 0;
     char string[NK_MAX_NUMBER_BUFFER];
     float size;
 
@@ -28218,7 +28220,9 @@ nk_do_property(nk_flags *ws,
     left.y = property.y + style->border + property.h/2.0f - left.h/2;
 
     /* text label */
-    name_len = nk_strlen(name);
+    if (name && name[0] != '#') {
+        name_len = nk_strlen(name);
+    }
     size = font->width(font->userdata, font->height, name, name_len);
     label.x = left.x + left.w + style->padding.x;
     label.w = (float)size + 2 * style->padding.x;
diff --git a/src/nuklear_property.c b/src/nuklear_property.c
index fb76d67a8..4386b0dd1 100644
--- a/src/nuklear_property.c
+++ b/src/nuklear_property.c
@@ -106,7 +106,9 @@ nk_draw_property(struct nk_command_buffer *out, const struct nk_style_property *
 
     /* draw label */
     text.padding = nk_vec2(0,0);
-    nk_widget_text(out, *label, name, len, &text, NK_TEXT_CENTERED, font);
+    if (name && name[0] != '#') {
+        nk_widget_text(out, *label, name, len, &text, NK_TEXT_CENTERED, font);
+    }
 }
 NK_LIB void
 nk_do_property(nk_flags *ws,
@@ -124,7 +126,7 @@ nk_do_property(nk_flags *ws,
         nk_filter_float
     };
     nk_bool active, old;
-    int num_len = 0, name_len;
+    int num_len = 0, name_len = 0;
     char string[NK_MAX_NUMBER_BUFFER];
     float size;
 
@@ -144,7 +146,9 @@ nk_do_property(nk_flags *ws,
     left.y = property.y + style->border + property.h/2.0f - left.h/2;
 
     /* text label */
-    name_len = nk_strlen(name);
+    if (name && name[0] != '#') {
+        name_len = nk_strlen(name);
+    }
     size = font->width(font->userdata, font->height, name, name_len);
     label.x = left.x + left.w + style->padding.x;
     label.w = (float)size + 2 * style->padding.x;