Description: Correct 64 Architecture implementation of 32 bit data Author: Chris Donoghue Bug-Debian: http://bugs.debian.org/362068 --- wmctrl-1.07.orig/main.c +++ wmctrl-1.07/main.c @@ -1425,6 +1425,16 @@ static gchar *get_property (Display *dis * * long_length = Specifies the length in 32-bit multiples of the * data to be retrieved. + * + * NOTE: see + * http://mail.gnome.org/archives/wm-spec-list/2003-March/msg00067.html + * In particular: + * + * When the X window system was ported to 64-bit architectures, a + * rather peculiar design decision was made. 32-bit quantities such + * as Window IDs, atoms, etc, were kept as longs in the client side + * APIs, even when long was changed to 64 bits. + * */ if (XGetWindowProperty(disp, win, xa_prop_name, 0, MAX_PROPERTY_VALUE_LEN / 4, False, xa_prop_type, &xa_ret_type, &ret_format, @@ -1441,6 +1451,8 @@ static gchar *get_property (Display *dis /* null terminate the result to make string handling easier */ tmp_size = (ret_format / 8) * ret_nitems; + /* Correct 64 Architecture implementation of 32 bit data */ + if(ret_format==32) tmp_size *= sizeof(long)/4; ret = g_malloc(tmp_size + 1); memcpy(ret, ret_prop, tmp_size); ret[tmp_size] = '\0'; deab02c785abc5e89e37b9ccdab548bdf0cac1f'>commitdiff
path: root/gnu/build/svg.scm
AgeCommit message (Expand)Author
2018-06-01bootloader: grub: Use 'with-extensions'....* gnu/bootloader/grub.scm (svg->png): Use 'with-extensions'. Remove 'add-to-load-path' calls. * gnu/build/svg.scm: Use (rsvg) and (cairo) the normal way. Remove 'module-autoload!' calls. Ludovic Courtès
2017-07-02gnu: Switch guile-cairo and dependents to Guile 2.2 again....Fixes <https://bugs.gnu.org/27551>. Reported by Leo Famulari <leo@famulari.name>. This reinstates the following commits: e3ddb1e83 * gnu: guile-cairo: Switch to Guile 2.2. ae5c6ef39 * gnu: guile-gnome: Update to 2.16.5. 0fd8013fc * gnu: guile-rsvg: Update to commit 05c6a2fd. 66b9183c4 * gnu: guile-lib: Switch to Guile 2.2. and adds the following changes: * gnu/bootloader/grub.scm (svg->png): Add 'package->derivation' call for GUILE-2.2. Pass #:guile-for-build to 'gexp->derivation'. * gnu/build/svg.scm (svg->png): Add 'em' and 'ex' to the 'let-values' form to account for all the values returned by 'rsvg-handle-get-dimensions', which Guile 2.2 does not truncate. Ludovic Courtès
2016-10-25svg: Autoload Guile-RSVG and Guile-Cairo....Fixes compilation by 'guix pull' where Guile-{RSVG,Cairo} are missing. Reported by Efraim Flashner. * gnu/build/svg.scm: Use 'module-autoload!' rather than 'module-use!'. Ludovic Courtès
2016-10-25system: grub: Use Guile-{RSVG,Cairo} instead of Inkscape + ImageMagick....Based on a suggestion by Andy Wingo at <https://lists.gnu.org/archive/html/guix-devel/2015-08/msg00753.html>. * gnu/build/svg.scm: New file. * gnu/local.mk (GNU_SYSTEM_MODULES): Add it. * gnu/system/grub.scm (svg->png): Add #:width and #:height. Rewrite to use (gnu build svg). (resize-image): Remove. (grub-background-image): Adjust accordingly. Ludovic Courtès