pke: chkpt: minimum required unicode chars

1 files changed, 8 insertions, 1 deletions

diff --git a/src/font.hpp b/src/font.hpp
index 46ffcf9..2d1e55a 100644
--- a/src/font.hpp
+++ b/src/font.hpp
@@ -10,6 +10,13 @@
 TypeSafeInt_H(FontTypeIndex, uint16_t, 0xFFFF);
 TypeSafeInt_H(FontRenderIndex, uint16_t, 0xFFFF);
 
+enum FONT_GLYPH_CHAR_FLAGS : uint8_t {
+	FONT_GLYPH_CHAR_FLAGS_NONE       = (0 << 0),
+	FONT_GLYPH_CHAR_FLAGS_CONTROL    = (1 << 0),
+	FONT_GLYPH_CHAR_FLAGS_WHITESPACE = (1 << 1),
+	FONT_GLYPH_CHAR_FLAGS_NEW_LINE   = (1 << 2),
+};
+
 enum FONT_RENDER_SURFACE_AREA_TYPE_FLAGS : uint8_t {
 	FONT_RENDER_SURFACE_AREA_TYPE_FLAGS_NONE = 0,
 	FONT_RENDER_SURFACE_AREA_TYPE_FLAGS_GROW_VERTICAL   = (1 << 0),
@@ -30,7 +37,7 @@ struct FontGlyphChar {
 	glm::vec2 sprite_region_max;
 	glm::dvec4 plane_bounds;
 	uint32_t unicode;
-	bool is_whitespace;
+	FONT_GLYPH_CHAR_FLAGS flags;
 };
 struct FontRenderSettings {
 	float char_scale;