commit 86ec92836b843680ddf12238b370436e883d437a
from: Onana Onana Xavier Manuel <xavier@onana.net>
date: Mon Jul  6 23:42:50 2026 UTC

Added text color and small fix in xcb.c for connection

commit - ab785159a83ddb3ca6309027f7e63139a707e5cf
commit + 86ec92836b843680ddf12238b370436e883d437a
blob - 5fc883410e7985f9df5ed098ac4eccf2d393f75e
blob + bb3058c078154d7eb7f571756a7c0e392bd9c9ba
--- aui.h
+++ aui.h
@@ -64,6 +64,7 @@ struct aui_window_config {
 };
 
 struct aui_button_config {
+	struct aui_color fg;
 	const char *text; /* Not allocated by libaui */
 	void (*command) (struct aui_button *, void *args);
 	void *args;
blob - 4897ca17c19fc08a18081dbf3320614ca265d819
blob + d1b87b2834c3c894c2546c1d69356c0ecd5abb1f
--- button.c
+++ button.c
@@ -32,6 +32,7 @@ struct aui_color color[] = {
 
 static struct aui_button_config default_config = {
 	.text = NULL,
+	.fg = { 0xff, 0, 0, 0xff }
 };
 
 struct aui_button*
@@ -56,6 +57,7 @@ aui_button_new(struct aui_widget *parent, struct aui_b
 	driver->ops->set_rectangle_color(widget->window, widget->primitives.list[0], &color[0]);
 	driver->ops->set_rectangle_color(widget->window, widget->primitives.list[1], &color[1]);
 	driver->ops->set_text(widget->primitives.list[2], button->config.text, 0, 0);
+	driver->ops->set_text_color(widget->primitives.list[2], &button->config.fg);
 
 	return button;
 }
blob - 140a08107bf3306e7fe8fb7981fc063b88f53a1d
blob + 0ee22df660d00d2889e0e6f995024c9d0a56132c
--- driver.h
+++ driver.h
@@ -28,6 +28,7 @@ struct dri_ops {
 
 	struct primitive *(*create_text) (void);
 	void (*set_text) (struct primitive *, const char *, int16_t, int16_t);
+	void (*set_text_color) (struct primitive *, struct aui_color *);
 	void (*render_text) (struct aui_window *, struct primitive *);
 	struct aui_geometry (*get_text_geometry) (struct primitive *);
 
blob - 68b44b9e7de9f46ca42c126550437393240b084f
blob + 5d6c1758815a2dbf8c816da02ec80bb0a9566460
--- label.c
+++ label.c
@@ -25,6 +25,7 @@ static struct widget_ops label_ops = {
 
 struct aui_label_config default_config = {
 	.text = "Hello AUI",
+	.fg = { 0, 0, 0, 255 },
 };
 
 struct aui_label*
@@ -43,6 +44,7 @@ aui_label_new(struct aui_widget *parent, struct aui_la
 
 	widget->primitives.list[0] = driver->ops->create_text();
 	driver->ops->set_text(widget->primitives.list[0], label->config.text, 0, 0);
+	driver->ops->set_text_color(widget->primitives.list[0], &config->fg);
 
 	return label;
 }
blob - 8bd389d63c432261823635c49c0457065c63cef9
blob + c9fef909ed137c86b40d0e076124e09cbc3fce13
--- xcb.c
+++ xcb.c
@@ -24,7 +24,6 @@ struct aui_dri_xcb {
 	xcb_intern_atom_reply_t *wm_delete_window;
 
 	xcb_render_glyphset_t glyphset;
-	xcb_render_picture_t glyphpic;
 	struct glyph *glyphs;
 	int font_height;
 	xcb_render_pictformat_t fmt_normal;
@@ -59,6 +58,7 @@ static void aui_dri_set_rectangle_geometry(struct aui_
 
 static struct primitive *aui_dri_create_text(void);
 static void aui_dri_set_text(struct primitive *, const char *, int16_t, int16_t);
+static void aui_dri_set_text_color(struct primitive*, struct aui_color*);
 static void aui_dri_render_text(struct aui_window *, struct primitive *);
 static struct aui_geometry aui_dri_get_text_geometry(struct primitive *);
 
@@ -82,6 +82,7 @@ static struct dri_ops aui_dri_ops = {
 
 	aui_dri_create_text,
 	aui_dri_set_text,
+	aui_dri_set_text_color,
 	aui_dri_render_text,
 	aui_dri_get_text_geometry
 };
@@ -95,6 +96,8 @@ struct rectangle {
 struct text {
 	struct primitive base;
 	const char *data; /* Not allocated, pointer to string literal */
+	xcb_render_color_t xcolor;
+	xcb_render_picture_t xpict;
 	int16_t x, y;
 };
 
@@ -155,10 +158,6 @@ xcb_driver_open(void)
 			dri_xcb->font_height = g->y_offset;
 	}
 
-	dri_xcb->glyphpic = xcb_generate_id(dri_xcb->conn);
-	xcb_render_color_t color = { 0xffff/2, 0xffff/2, 0, 0xffff };
-	xcb_render_create_solid_fill(dri_xcb->conn, dri_xcb->glyphpic, color);
-
 	return 0;
 }
 
@@ -457,7 +456,12 @@ void aui_dri_set_rectangle_geometry(struct aui_window 
 static struct primitive*
 aui_dri_create_text()
 {
+	struct aui_dri_xcb *dri_xcb = (struct aui_dri_xcb *)driver;
 	struct text *t = calloc(1, sizeof(struct text));
+
+	t->xpict = xcb_generate_id(dri_xcb->conn);
+	t->xcolor = (xcb_render_color_t) { 0xffff/2, 0xffff/2, 0, 0xffff };
+	xcb_render_create_solid_fill(dri_xcb->conn, t->xpict, t->xcolor);
 	return &(t)->base;
 }
 
@@ -471,6 +475,24 @@ aui_dri_set_text(struct primitive *p, const char *data
 	t->y = y;
 }
 
+static void
+aui_dri_set_text_color(struct primitive *p, struct aui_color *c)
+{
+	struct aui_dri_xcb *dri_xcb = (struct aui_dri_xcb *)driver;
+	struct text *t = (struct text *)p;
+
+	t->xcolor = (xcb_render_color_t) { 
+		c->red * 0xffff / 0xff,
+		c->green * 0xffff / 0xff,
+		c->blue * 0xffff / 0xff,
+		c->alpha * 0xffff / 0xff
+	};
+
+	xcb_render_free_picture(dri_xcb->conn, t->xpict);
+	t->xpict = xcb_generate_id(dri_xcb->conn);
+	xcb_render_create_solid_fill(dri_xcb->conn, t->xpict, t->xcolor);
+}
+
 /*
  * This renders text without the use of xcb_render utils. It utilises the
  * xcb_render_composite_glyphs_8 function which expects an 8 bytes header
@@ -517,7 +539,7 @@ aui_dri_render_text(struct aui_window *aw, struct prim
 	xcb_render_composite_glyphs_8(
 		dri_xcb->conn,
 		XCB_RENDER_PICT_OP_OVER,
-		dri_xcb->glyphpic,
+		t->xpict,
 		aw_xcb->src_pict,
 		0,
 		dri_xcb->glyphset,
@@ -564,7 +586,7 @@ config_xcb(struct aui_dri_xcb *axcb)
 
 	axcb->conn = xcb_connect(NULL, NULL);
 
-	if (axcb->conn == NULL)
+	if (xcb_connection_has_error(axcb->conn))
 		return -1;
 
 	axcb->screen = xcb_setup_roots_iterator(xcb_get_setup(axcb->conn)).data;