Commit de2ee1e8 authored by Birte Kristina Friesel's avatar Birte Kristina Friesel
Browse files

winwidget_render_image: Use round to calculate coordinates.

parent d18d7bd8

ChangeLog

+4 −0
Original line number Diff line number Diff line 
git HEAD



    * Fix omitted image borders at high zoom levels



Tue Jun  1 10:21:19 CEST 2010  Daniel Friesel <derf@chaosdorf.de>



* Release v1.6

src/winwidget.c

+6 −6
Original line number Diff line number Diff line
@@ -466,17 +466,17 @@ void winwidget_render_image(winwidget winwid, int resize, int alias) 
		dy = 0;



	if (winwid->im_x < 0)

		sx = 0 - (winwid->im_x / winwid->zoom);

		sx = 0 - round(winwid->im_x / winwid->zoom);

	else

		sx = 0;



	if (winwid->im_y < 0)

		sy = 0 - (winwid->im_y / winwid->zoom);

		sy = 0 - round(winwid->im_y / winwid->zoom);

	else

		sy = 0;



	calc_w = winwid->im_w * winwid->zoom;

	calc_h = winwid->im_h * winwid->zoom;

	calc_w = round(winwid->im_w * winwid->zoom);

	calc_h = round(winwid->im_h * winwid->zoom);

	dw = (winwid->w - winwid->im_x);

	dh = (winwid->h - winwid->im_y);

	if (calc_w < dw)
@@ -488,8 +488,8 @@ void winwidget_render_image(winwidget winwid, int resize, int alias) 
	if (dh > winwid->h)

		dh = winwid->h;



	sw = dw / winwid->zoom;

	sh = dh / winwid->zoom;

	sw = round(dw / winwid->zoom);

	sh = round(dh / winwid->zoom);



	D(5,

	  ("sx: %d sy: %d sw: %d sh: %d dx: %d dy: %d dw: %d dh: %d zoom: %f\n",