added dirty workaround to erase text if input gadget font has draw offset

diff --git a/src/libgame/gadgets.c b/src/libgame/gadgets.c
index cefffd27dd469d64baf3998ab77c9233511d59f6..b917b43df0ffeabd65c22bbacf173fc571ec14b2 100644 (file)
--- a/src/libgame/gadgets.c
+++ b/src/libgame/gadgets.c
@@ -346,8 +346,12 @@ static void DrawGadget(struct GadgetInfo *gi, boolean pressed, boolean direct)
        char text[MAX_GADGET_TEXTSIZE + 1];
        int font_nr = (pressed ? gi->font_active : gi->font);
        int font_width = getFontWidth(font_nr);
+       int font_height = getFontHeight(font_nr);
+       struct FontBitmapInfo *font = getFontBitmapInfo(font_nr);
        int border_x = gi->border.xsize;
        int border_y = gi->border.ysize;
+       int text_x = gi->x + font->draw_xoffset;
+       int text_y = gi->y + font->draw_yoffset;
 
        // left part of gadget
        BlitBitmapOnBackground(gd->bitmap, drawto, gd->x, gd->y,
@@ -369,6 +373,15 @@ static void DrawGadget(struct GadgetInfo *gi, boolean pressed, boolean direct)
        strcpy(text, gi->textinput.value);
        strcat(text, " ");
 
+       // dirty workaround to erase text if input gadget font has draw offset
+       if (font->draw_xoffset != 0 || font->draw_yoffset != 0)
+         for (i = 0; i < gi->textinput.size + 1; i++)
+           BlitBitmapOnBackground(gd->bitmap, drawto,
+                                  gd->x + border_x, gd->y + border_y,
+                                  font_width, font_height,
+                                  text_x + border_x + i * font_width,
+                                  text_y + border_y);
+
        // gadget text value
        DrawTextExt(drawto,
                    gi->x + border_x, gi->y + border_y, text,