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(GLUI) Fix scrolling

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This commit is contained in:
Higor Eurípedes 2015-07-12 21:10:27 -03:00
parent ce569438a7
commit 8d284624ce
1 changed files with 9 additions and 6 deletions
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15
menu/drivers/glui.c
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@ -653,7 +653,7 @@ static bool glui_load_image(void *data, menu_image_type_t type)
static float glui_get_scroll(void)
{
int half = 0;
unsigned width, height;
unsigned height;
glui_handle_t *glui = NULL;
menu_handle_t *menu = menu_driver_get_ptr();
menu_navigation_t *nav = menu_navigation_get_ptr();
@ -661,7 +661,7 @@ static float glui_get_scroll(void)
if (!menu || !menu->userdata)
return 0;
video_driver_get_size(&width, &height);
video_driver_get_size(NULL, &height);
glui = (glui_handle_t*)menu->userdata;
if (glui->line_height)
@ -678,7 +678,7 @@ static void glui_navigation_set(bool scroll)
menu_handle_t *menu = menu_driver_get_ptr();
float scroll_pos = 0;
if (!menu || !disp || !scroll)
if (!menu || !disp)
return;
scroll_pos = glui_get_scroll();
@ -704,8 +704,11 @@ static void glui_navigation_set(bool scroll)
menu_entries_set_start(menu_entries_get_start() - 5);
}
menu_animation_push(disp->animation, 10, scroll_pos,
&menu->scroll_y, EASING_IN_OUT_QUAD, -1, NULL);
if (scroll)
menu_animation_push(disp->animation, 10, scroll_pos,
&menu->scroll_y, EASING_IN_OUT_QUAD, -1, NULL);
else
menu->scroll_y = scroll_pos;
}
static void glui_navigation_clear(bool pending_push)
@ -735,7 +738,7 @@ static void glui_populate_entries(const char *path,
if (!menu)
return;
menu->scroll_y = glui_get_scroll();
glui_navigation_set(false);
}
static void glui_font(menu_handle_t *menu)