X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=petitboot.c;h=b443280bcd6326bae110915c45d8b2af5a7416f9;hp=478b294e7ec0f8d07dd9f643e2a5e299027b1678;hb=08447507ebe7a7aafdf95c734dd30ec89b1c79f8;hpb=51fa27b3bfe5f11067e2b301c42451c2838575a8

diff --git a/petitboot.c b/petitboot.c
index 478b294..b443280 100644
--- a/petitboot.c
+++ b/petitboot.c
@@ -827,6 +827,18 @@ static void pboot_spane_draw(twin_window_t *window)
 	twin_path_destroy(path);
 }
 
+void pboot_message(const char *message)
+{
+	if (pboot_spane->text)
+		free(pboot_spane->text);
+	pboot_spane->text = strdup(message);
+	twin_window_damage(pboot_spane->window,
+			   0, 0,
+			   pboot_spane->window->pixmap->width,
+			   pboot_spane->window->pixmap->height);
+	twin_window_queue_paint(pboot_spane->window);
+}
+
 static void pboot_create_spane(void)
 {
 	pboot_spane = calloc(1, sizeof(pboot_spane_t));
@@ -846,7 +858,7 @@ static void pboot_create_spane(void)
 
 	pboot_spane->window->draw = pboot_spane_draw;
 	pboot_spane->window->client_data = pboot_spane;
-	pboot_spane->text = PBOOT_INITIAL_MESSAGE;
+	pboot_spane->text = strdup(PBOOT_INITIAL_MESSAGE);
 	twin_window_show(pboot_spane->window);
 	twin_window_queue_paint(pboot_spane->window);
 }