notgne2/tuxpaint-pencil-sharpener
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Avoid Cairo-scaling stamps under new RSVG library

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It was causing SVG-based stamps to appear corrupted (a zoomed in
and cropped view of the top-left corner of the shape, rather than
the entire shape).
This commit is contained in:
Bill Kendrick 2023-07-08 10:27:23 -07:00
parent 45b071d8e4
commit fbda2c26a1
1 changed files with 7 additions and 4 deletions
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11
src/tuxpaint.c
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@ -22,7 +22,7 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
(See COPYING.txt) (See COPYING.txt)
June 14, 2002 - July 2, 2023 June 14, 2002 - July 8, 2023
*/ */
#include "platform.h" #include "platform.h"
@ -21073,13 +21073,16 @@ static SDL_Surface *_load_svg(const char *file)
/* Ask RSVG to render the SVG into the Cairo object: */ /* Ask RSVG to render the SVG into the Cairo object: */
#if LIBRSVG_MAJOR_VERSION < 2 || LIBRSVG_MINOR_VERSION < 46
cairo_scale(cr, scale, scale); cairo_scale(cr, scale, scale);
/* FIXME: We can use cairo_rotate() here to rotate stamps! -bjk 2007.06.21 */
#if LIBRSVG_MAJOR_VERSION < 2 || LIBRSVG_MINOR_VERSION < 46
rsvg_handle_render_cairo(rsvg_handle, cr); rsvg_handle_render_cairo(rsvg_handle, cr);
#else #else
// N.B. We do NOT call cairo_scale() in this case, since
// we're setting a viewport to render into; else we'd end
// up scaling twice, resulting in a too-large, and badly-cropped
// stamp -bjk 2023.07.08
viewport.x = 0; viewport.x = 0;
viewport.y = 0; viewport.y = 0;
viewport.width = width; viewport.width = width;