UI: tweak drawing of header status text for transparent headers.

2 files changed, 16 insertions, 0 deletions

diff --git a/source/blender/blenlib/BLI_string.h b/source/blender/blenlib/BLI_string.h
index faa8dc03615..eef4e0647aa 100644
--- a/source/blender/blenlib/BLI_string.h
+++ b/source/blender/blenlib/BLI_string.h
@@ -85,6 +85,7 @@ size_t BLI_strnlen(const char *str, const size_t maxlen) ATTR_WARN_UNUSED_RESULT
 
 void BLI_str_tolower_ascii(char *str, const size_t len) ATTR_NONNULL();
 void BLI_str_toupper_ascii(char *str, const size_t len) ATTR_NONNULL();
+void BLI_str_rstrip(char *str) ATTR_NONNULL();
 int BLI_str_rstrip_float_zero(char *str, const char pad) ATTR_NONNULL();
 
 int BLI_str_index_in_array_n(const char *__restrict str, const char **__restrict str_array, const int str_array_len) ATTR_NONNULL();
diff --git a/source/blender/blenlib/intern/string.c b/source/blender/blenlib/intern/string.c
index c1696a912ba..f46676ac0cd 100644
--- a/source/blender/blenlib/intern/string.c
+++ b/source/blender/blenlib/intern/string.c
@@ -779,6 +779,21 @@ void BLI_str_toupper_ascii(char *str, const size_t len)
 }
 
 /**
+ * Strip whitespace from end of the string.
+ */
+void BLI_str_rstrip(char *str)
+{
+	for (int i = strlen(str) - 1; i > 0; i--) {
+		if (isspace(str[i])) {
+			str[i] = '\0';
+		}
+		else {
+			break;
+		}
+	}
+}
+
+/**
  * Strip trailing zeros from a float, eg:
  *   0.0000 -> 0.0
  *   2.0010 -> 2.001