Commit c9a7b4d8 authored by Birte Kristina Friesel's avatar Birte Kristina Friesel
Browse files

winwidget.c: Add experimental --scale-down tiling support (#54)

parent 4947bd22

src/winwidget.c

+5 −0
Original line number Diff line number Diff line
@@ -381,6 +381,7 @@ void winwidget_render_image(winwidget winwid, int resize, int force_alias) 
	int sx, sy, sw, sh, dx, dy, dw, dh;

	int calc_w, calc_h;

	int antialias = 0;

	int need_center = winwid->had_resize;



	if (!winwid->full_screen && resize) {

		winwidget_resize(winwid, winwid->im_w, winwid->im_h);
@@ -503,6 +504,10 @@ void winwidget_render_image(winwidget winwid, int resize, int force_alias) 
			winwid->im_y = (int) (max_h - (winwid->im_h * winwid->zoom)) >> 1;

		}

	}

	else if (need_center && !winwid->full_screen && opt.scale_down) {

		winwid->im_x = (int) (winwid->w - (winwid->im_w * winwid->zoom)) >> 1;

		winwid->im_y = (int) (winwid->h - (winwid->im_h * winwid->zoom)) >> 1;

	}



	/* Now we ensure only to render the area we're looking at */

	dx = winwid->im_x;