83b4ec7a12
When computing the pixels value of a ClutterUnits value we should be caching the value to avoid recomputing for every call of clutter_units_to_pixels(). We already have a flag telling us to return the cached value, but we miss the mechanism to evict the cache whenever the Backend settings affecting the conversion, that is default font and resolution, change. In order to implement the eviction we can use a "serial"; the Backend will have an internal serial field which we retrieve and put inside the ClutterUnits structure (we split one of the two 64 bit padding fields into two 32 bit fields to maintain ABI); every time we call clutter_units_to_pixels() we compare the units serial with that of the Backend; if they match and pixels_set is set to TRUE then we just return the stored pixels value. If the serials do not match then we unset the pixels_set flag and recompute the pixels value. We can verify this by adding a simple test unit checking that by changing the resolution of ClutterBackend we get different pixel values for 1 em. http://bugzilla.openedhand.com/show_bug.cgi?id=1843
231 lines
6.8 KiB
Plaintext
231 lines
6.8 KiB
Plaintext
INSTALL
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Makefile
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Makefile.in
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aclocal.m4
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autom4te.cache
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compile
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clutter-*.pc
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clutter.pc
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.deps
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.libs
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*.o
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*.lo
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*.la
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ChangeLog*
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clutter/clutter-enum-types.[ch]
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clutter/clutter-marshal.[ch]
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clutter/clutter-version.h
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clutter/stamp-*
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/clutter/clutter-json.h
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/clutter/cogl/cogl-defines-gl.h
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/clutter/cogl/cogl-defines-gles.h
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/clutter/cogl/cogl-enum-types.h
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/clutter/cogl/cogl.h
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/clutter/cogl/*.pc
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/clutter/cogl/common/cogl-enum-types.[ch]
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/clutter/cogl/common/stamp-cogl-enum-types.h
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/clutter/cogl/gles/cogl-fixed-vertex-shader.[ch]
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/clutter/cogl/gles/cogl-fixed-fragment-shader.[ch]
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*.gir
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*.typelib
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/clutter/json/*.gir
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cogl-defines.h
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config.*
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configure
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depcomp
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doc/manual/clutter-manual.xml
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doc/reference/clutter/clutter-*.txt
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!/doc/reference/clutter/clutter-sections.txt
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doc/reference/clutter/html
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doc/reference/clutter/tmpl
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doc/reference/clutter/xml
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doc/reference/clutter/clutter.args
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doc/reference/clutter/clutter.hierarchy
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doc/reference/clutter/clutter.interfaces
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doc/reference/clutter/clutter.prerequisites
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doc/reference/clutter/clutter.signals
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doc/reference/clutter/clutter-docs.xml
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doc/reference/clutter/*.stamp
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doc/reference/clutter/*.bak
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doc/reference/cogl/cogl-*.txt
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!/doc/reference/cogl/cogl-sections.txt
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doc/reference/cogl/html
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doc/reference/cogl/tmpl
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doc/reference/cogl/xml
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doc/reference/cogl/cogl.args
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doc/reference/cogl/cogl.hierarchy
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doc/reference/cogl/cogl.interfaces
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doc/reference/cogl/cogl.prerequisites
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doc/reference/cogl/cogl.signals
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doc/reference/cogl/cogl-docs.xml
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doc/reference/cogl/*.stamp
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doc/reference/cogl/*.bak
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doltcompile
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doltlibtool
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gtk-doc.make
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install-sh
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libtool
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ltmain.sh
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missing
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mkinstalldirs
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stamp-h1
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TAGS
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/tests/interactive/*.o
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/tests/conform/*.o
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/tests/micro-bench/*.o
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/tests/interactive/test-actor-clone
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/tests/interactive/test-actors
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/tests/interactive/test-behave
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/tests/interactive/test-boxes
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/tests/interactive/test-depth
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/tests/interactive/test-effects
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/tests/interactive/test-events
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/tests/interactive/test-fbo
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/tests/interactive/test-fullscreen
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/tests/interactive/test-grab
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/tests/interactive/test-model
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/tests/interactive/test-multistage
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/tests/interactive/test-offscreen
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/tests/interactive/test-opacity
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/tests/interactive/test-perspective
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/tests/interactive/test-project
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/tests/interactive/test-rotate
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/tests/interactive/test-scale
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/tests/interactive/test-score
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/tests/interactive/test-script
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/tests/interactive/test-shader
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/tests/interactive/test-text
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/tests/interactive/test-textures
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/tests/interactive/test-threads
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/tests/interactive/test-timeline
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/tests/interactive/test-timeline-dup-frames
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/tests/interactive/test-timeline-interpolate
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/tests/interactive/test-timeline-rewind
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/tests/interactive/test-timeline-smoothness
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/tests/interactive/test-unproject
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/tests/interactive/test-viewport
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/tests/interactive/test-cogl-multitexture
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/tests/interactive/test-cogl-offscreen
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/tests/interactive/test-cogl-primitives
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/tests/interactive/test-cogl-tex-convert
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/tests/interactive/test-cogl-tex-foreign
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/tests/interactive/test-cogl-tex-getset
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/tests/interactive/test-cogl-tex-polygon
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/tests/interactive/test-cogl-tex-tile
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/tests/interactive/test-pixmap
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/tests/interactive/test-stage-read-pixels
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/tests/interactive/test-clip
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/tests/interactive/test-layout
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/tests/interactive/test-random-text
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/tests/interactive/test-texture-quality
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/tests/interactive/test-paint-wrapper
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/tests/interactive/test-devices
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/tests/interactive/test-label-cache
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/tests/interactive/test-pick
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/tests/interactive/test-animation
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/tests/interactive/test-easing
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/tests/interactive/test-interactive
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/tests/interactive/test-binding-pool
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/tests/interactive/test-text-field
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/tests/interactive/light0.png
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/tests/interactive/light1.png
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/tests/interactive/redhand.png
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/tests/interactive/redhand_alpha.png
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/tests/interactive/test-script.json
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/tests/interactive/test-clutter-cairo-flowers
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/tests/conform/stamp-test-conformance
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/tests/conform/test-anchors
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/tests/conform/test-conformance
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/tests/conform/test-conformance-results.xml
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/tests/conform/test-conformance-results.html
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/tests/conform/test-conformance-results-dn.xml
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/tests/conform/test-conformance-results-dn.html
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/tests/conform/test-entry-append-some
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/tests/conform/test-entry-cursor
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/tests/conform/test-entry-delete-chars
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/tests/conform/test-entry-delete-text
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/tests/conform/test-entry-empty
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/tests/conform/test-entry-event
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/tests/conform/test-entry-insert
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/tests/conform/test-entry-prepend-some
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/tests/conform/test-entry-set-empty
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/tests/conform/test-entry-set-text
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/tests/conform/test-entry-utf8-validation
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/tests/conform/test-fixed-constants
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/tests/conform/test-initial-state
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/tests/conform/test-label-cache
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/tests/conform/test-mapped
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/tests/conform/test-path
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/tests/conform/test-pick
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/tests/conform/test-realized
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/tests/conform/test-rect-set-color
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/tests/conform/test-rect-set-size
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/tests/conform/test-show-on-set-parent
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/tests/conform/test-timeline
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/tests/conform/test-timeline-dup-frames
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/tests/conform/test-timeline-interpolate
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/tests/conform/test-timeline-rewind
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/tests/conform/test-timeline-smoothness
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/tests/conform/test-label-opacity
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/tests/conform/test-mesh-contiguous
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/tests/conform/test-mesh-interleved
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/tests/conform/test-mesh-mutability
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/tests/conform/test-paint-opacity
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/tests/conform/test-premult
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/tests/conform/test-rectangle-opacity
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/tests/conform/test-backface-culling
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/tests/conform/test-binding-pool
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/tests/conform/test-text-append-some
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/tests/conform/test-text-cache
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/tests/conform/test-text-cursor
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/tests/conform/test-text-delete-chars
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/tests/conform/test-text-delete-text
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/tests/conform/test-text-empty
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/tests/conform/test-text-event
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/tests/conform/test-text-get-chars
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/tests/conform/test-text-insert
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/tests/conform/test-text-password-char
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/tests/conform/test-text-prepend-some
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/tests/conform/test-text-set-empty
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/tests/conform/test-text-set-text
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/tests/conform/test-text-utf8-validation
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/tests/conform/test-vertex-buffer-contiguous
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/tests/conform/test-vertex-buffer-interleved
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/tests/conform/test-vertex-buffer-mutability
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/tests/conform/test-list-model-iterate
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/tests/conform/test-list-model-populate
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/tests/conform/test-list-model-filter
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/tests/conform/test-npot-texture
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/tests/conform/redhand.png
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/tests/conform/test-map-recursive
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/tests/conform/test-realize-not-recursive
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/tests/conform/test-shown-not-parented
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/tests/conform/test-blend-strings
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/tests/conform/test-color-from-string
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/tests/conform/test-color-to-string
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/tests/conform/test-units-constructors
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/tests/conform/test-units-string
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/tests/conform/test-premult
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/tests/conform/test-clone-no-map
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/tests/conform/test-materials
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/tests/conform/test-group-depth-sorting
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/tests/conform/test-conformance-result.xml
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/tests/conform/test-fixed-size
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/tests/conform/test-preferred-size
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/tests/conform/test-units-cache
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/tests/micro-bench/test-text-perf
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/tests/micro-bench/test-text
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/tests/micro-bench/test-picking
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/tests/tools/disable-npots.sh
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/clutter/x11/clutter-x11-enum-types.[ch]
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/clutter/x11/stamp-clutter-x11-enum-types.h
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/po/Makefile.in.in
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/po/POTFILES
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/po/*.pot
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*.swn
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*.swo
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*.swp
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*~
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*.orig
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*.rej
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