https://bugs.gentoo.org/919178
https://github.com/microcai/ibus-handwrite/commit/04694e914a3a0ba957474d5018e65816d7fa5d59
From 7f48b7b62964771e648f96181f83a1cf6f15c47a Mon Sep 17 00:00:00 2001
From: Peng Wu <pwu@redhat.com>
Date: Mon, 5 Feb 2024 13:58:03 +0800
Subject: [PATCH] Fix compile issues

---
 src/UI_gtk.c           |  6 +++---
 src/engine.c           | 10 ++++------
 src/engine.h           |  2 +-
 src/handrecog_zinnia.c |  2 +-
 4 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/src/UI_gtk.c b/src/UI_gtk.c
index 152d2b6..5ecf1de 100644
--- a/src/UI_gtk.c
+++ b/src/UI_gtk.c
@@ -58,7 +58,7 @@ static gboolean paint_lines(GtkWidget *widget, cairo_t * cr, IBusHandwriteEngine
 	cairo_set_line_cap(cr,CAIRO_LINE_CAP_ROUND);
 	cairo_set_line_join(cr,CAIRO_LINE_JOIN_ROUND);
 
-	gdk_cairo_set_source_color (cr, engine->color);
+	gdk_cairo_set_source_rgba (cr, engine->color);
 
 	//已经录入的笔画
 	for (i = 0; i < engine->engine->strokes->len ; i++ )
@@ -94,7 +94,7 @@ static void regen_loopuptable(GtkWidget * widget, IBusHandwriteEngine * engine)
 
 		g_object_set(G_OBJECT(bt), "expand", TRUE, NULL);
 
-		gtk_grid_attach(GTK_TABLE(widget), bt, i%5, i/5, 1, 1);
+		gtk_grid_attach(GTK_GRID(widget), bt, i%5, i/5, 1, 1);
 
 		gtk_widget_show(bt);
 
@@ -247,7 +247,7 @@ void UI_buildui(IBusHandwriteEngine * engine)
 		gtk_window_set_position(GTK_WINDOW(engine->drawpanel),GTK_WIN_POS_MOUSE);
 
 		GtkWidget * vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
-		gtk_box_set_homogeneous(vbox, FALSE);
+		gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE);
 
 		gtk_container_add(GTK_CONTAINER(engine->drawpanel),vbox);
 
diff --git a/src/engine.c b/src/engine.c
index d3d924e..d9d9a71 100644
--- a/src/engine.c
+++ b/src/engine.c
@@ -89,6 +89,7 @@ static void ibus_handwrite_engine_init(IBusHandwriteEngine *handwrite)
 #endif
 
 	handwrite->engine = ibus_handwrite_recog_new(handwrite->engine_type);
+	handwrite->color[0].alpha = 1.0;
 	handwrite->engine->engine = handwrite;
 }
 
@@ -186,16 +187,13 @@ void ibus_handwrite_property_activate(IBusEngine *engine,const gchar *prop_name,
 	{
 		g_debug("color choose");
 
-		GtkWidget * dialog = gtk_color_selection_dialog_new(prop_name);
+		GtkWidget * dialog = gtk_color_chooser_dialog_new(prop_name, NULL);
 
-
-		GtkWidget * color_sel = gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog));
-
-		gtk_color_selection_set_current_color(GTK_COLOR_SELECTION(color_sel),handwrite->color);
+		gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog),handwrite->color);
 
 		gtk_dialog_run(GTK_DIALOG(dialog));
 
-		gtk_color_selection_get_current_color(GTK_COLOR_SELECTION(color_sel),handwrite->color);
+		gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog),handwrite->color);
 
 		gtk_widget_destroy(dialog);
 	}
diff --git a/src/engine.h b/src/engine.h
index d2099d2..f86b124 100644
--- a/src/engine.h
+++ b/src/engine.h
@@ -25,7 +25,7 @@ struct _IBusHandwriteEngine
 	GtkWidget * drawpanel;
 	GtkWidget * lookuppanel;
 	GdkPoint lastpoint;
-	GdkColor color[1]; // color used by pen
+	GdkRGBA color[1]; // color used by pen
 	guint mouse_state;
 	IbusHandwriteRecog * engine;
 	LineStroke currentstroke;
diff --git a/src/handrecog_zinnia.c b/src/handrecog_zinnia.c
index 3d8512d..955f4a5 100644
--- a/src/handrecog_zinnia.c
+++ b/src/handrecog_zinnia.c
@@ -74,7 +74,7 @@ static gboolean ibus_handwrite_recog_zinnia_domatch(IbusHandwriteRecog*obj,int w
 
 	LineStroke cl;
 
-	guint width,height;
+	gint width,height;
 
 	obj->matched = g_array_set_size(obj->matched,0);