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Fix buggy drawing in menu when using shortcuts.

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git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1211 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Adrien Destugues 2009-11-17 21:07:03 +00:00
parent 63191fec2f
commit a055a9a51e
1 changed files with 13 additions and 2 deletions
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15
engine.c
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@ -208,7 +208,7 @@ int Button_under_mouse(void)
}
#define Pixel_in_skinmenu(x,y,color) Menu_bars[current_menu].Skin[(y - y_off)*Menu_bars[current_menu].Skin_width + x] = color
#define Pixel_in_menu_and_skin(x,y,color) Pixel_in_skinmenu(x,y,color); Pixel_in_menu(x,y,color)
#define Pixel_in_menu_and_skin(x,y,color) Pixel_in_skinmenu(x,y,color); if(visible) Pixel_in_menu(x,y,color)
///Draw the frame for a menu button
void Draw_menu_button_frame(byte btn_number,byte pressed)
@ -223,6 +223,7 @@ void Draw_menu_button_frame(byte btn_number,byte pressed)
word x_pos;
word y_pos;
byte current_menu;
byte visible;
word y_off = 0;
// Find in which menu the button is
@ -231,8 +232,18 @@ void Draw_menu_button_frame(byte btn_number,byte pressed)
if(Menu_bars[current_menu].Visible)
{
y_off += Menu_bars[current_menu].Height;
if (Menu_bars[current_menu].Last_button_index >= btn_number)
// We found the right bar !
if (Menu_bars[current_menu].Last_button_index >= btn_number && (current_menu==0 || Menu_bars[current_menu -1].Last_button_index < btn_number))
{
visible = 1;
break;
} else
// We missed the bar, it's hidden ! But we still need to draw in the skin...
if (Menu_bars[current_menu].Last_button_index > btn_number)
{
current_menu--; // We can't enter the if with current_menu=0, so that's ok.
break;
}
}
}