diff options
Diffstat (limited to 'src/support.c')
| -rw-r--r-- | src/support.c | 54 |
1 files changed, 32 insertions, 22 deletions
diff --git a/src/support.c b/src/support.c index 77f93ce..de43baf 100644 --- a/src/support.c +++ b/src/support.c @@ -252,8 +252,8 @@ void feh_wm_set_bg(char *fil, Imlib_Image im, int centered, int scaled, xinerama_screens[i].y_org, scr_w, scr_h, 1, 0, !opt.force_aliasing); } -#endif /* HAVE_LIBXINERAMA */ else +#endif /* HAVE_LIBXINERAMA */ gib_imlib_render_image_on_drawable_at_size(pmap_d1, im, render_x, render_y, w, h, 1, 0, !opt.force_aliasing); fehbg = estrjoin(" ", "feh --bg-fill", filbuf, NULL); @@ -264,34 +264,44 @@ void feh_wm_set_bg(char *fil, Imlib_Image im, int centered, int scaled, int img_h = gib_imlib_image_get_height(im); int render_x = 0; int render_y = 0; + int border_x = (((img_w * scr_h) > (img_h * scr_w)) ? 0 : 1); + w = (border_x ? ((scr_h * img_w) / img_h) : scr_w); + h = (border_x ? scr_h : ((scr_w * img_h) / img_w)); XGCValues gcval; - if (img_w > img_h) { - w = scr_w; - h = (((scr_w * 100) / img_w) * img_h) / 100; - render_y = (scr_h - h) / 2; - if (h > scr_h) { - w = (((scr_h * 100) / h) * w) / 100; - h = scr_h; - render_x = (scr_w - w) / 2; - render_y = 0; - } - } else { - h = scr_h; - w = (((scr_h * 100) / img_h) * img_w) / 100; - render_x = (scr_w - w) / 2; - if (w > scr_w) { - h = (((scr_w * 100) / w) * h) / 100; - w = scr_w; - render_x = 0; - render_y = (scr_h - h) / 2; - } - } + if (border_x) + render_x = (scr_w - w) >> 1; + else + render_y = (scr_h - h) >> 1; pmap_d1 = XCreatePixmap(disp, root, scr_w, scr_h, depth); gcval.foreground = BlackPixel(disp, DefaultScreen(disp)); gc = XCreateGC(disp, root, GCForeground, &gcval); XFillRectangle(disp, pmap_d1, gc, 0, 0, scr_w, scr_h); + +#ifdef HAVE_LIBXINERAMA + if (opt.xinerama && xinerama_screens) + for (i = 0; i < num_xinerama_screens; i++) { + scr_w = xinerama_screens[i].width; + scr_h = xinerama_screens[i].height; + border_x = (((img_w * scr_h) > (img_h * scr_w)) ? 0 : 1); + w = (border_x ? ((scr_h * img_w) / img_h) : scr_w); + h = (border_x ? scr_h : ((scr_w * img_h) / img_w)); + render_x = (border_x ? ((scr_w - w) >> 1) : 0); + render_y = (border_x ? 0 : ((scr_h - h) >> 1)); + + D(("border_x %d w %5d h %5d x %5d y %5d\n", + border_x, w, h, render_x, render_y)); + + gib_imlib_render_image_on_drawable_at_size( + pmap_d1, im, + xinerama_screens[i].x_org + render_x, + xinerama_screens[i].y_org + render_y, + w, h, + 1, 0, !opt.force_aliasing); + } + else +#endif /* HAVE_LIBXINERAMA */ gib_imlib_render_image_on_drawable_at_size(pmap_d1, im, render_x, render_y, w, h, 1, 0, !opt.force_aliasing); XFreeGC(disp, gc); |