Environment Variables
Environment Variables
Several environment variables can be set to affect the behavior of Synfig Studio:
| variable | description |
| SYNFIG_DISABLE_AUTOMATIC_DOCUMENT_CREATION | If no documents are specified when synfig is run, it will create a new blank document unless this variable is set. |
| SYNFIG_ENABLE_NEW_CANVAS_EDIT_PROPERTIES | When a new document is created, the Canvas Properties Dialog will only be shown if this variable is set. |
| SYNFIG_DISABLE_OPTIMIZE SYNFIG_DISABLE_OPTIMIZE_TRANS SYNFIG_DISABLE_REMOVE_DUPS |
These three variables, when set, disable various steps of the animated gif optimization process in the magick++ module. Namely: disable optimization completely, disable optimization of transparent pixels, and disable the removal of adjacent duplicate frames respectively. |
| SYNFIG_DISABLE_DRAW SYNFIG_DISABLE_POLYGON SYNFIG_DISABLE_SKETCH |
These can be used to disable the named tools from being shown in the toolbox. |
| SYNFIG_ENABLE_WIDTH | If set, this enables the (mostly broken) width tool in the toolbox. |
| SYNFIG_TIMETRACK_HEADER_HEIGHT SYNFIG_TIMETRACK_ROW_HEIGHT |
These are used to change the header and row heights in the timetrack panel. This is sometimes needed to make the timetrack panel rows line up with the parameter panel's rows. |
| SYNFIG_DISABLE_POPUP_WINDOWS | When set, this makes the splash screen and "one moment please" popup windows behave like regular windows - ie. they can be minimized, and covered by other windows. |
| SYNFIG_DISABLE_TILE_RENDER | When set, the workarea is always rendered using the scanline renderer, rather than being broken up into small square tiles which are rendered separately. |
| SYNFIG_ENABLE_POPUP_MENU_IN_ALL_TOOLS | Allow the right-click context menu to be used in all the various tool states. |
| SYNFIG_MODULE_LIST | Specifies where to load the list of dynamic modules from. |
| SYNFIG_ROOT | Specifies the path to the synfig resources. It should be the directory which contains share/pixmaps/synfigstudio/ - usually /usr or /usr/local. |
| SYNFIG_SHOW_TILE_OUTLINES | For debugging, this draws a red outline around each tile when using the tile renderer. |
| SYNFIG_TRANSIENT_DIALOGS | Some window managers fail to associate synfig's panels with the toolbox. Setting this can help. |
In older versions of studio, the polygon, draw, and sketch tools were disabled by default. The following can be used to re-enable
export SYNFIG_ENABLE_POLYGON=1
export SYNFIG_ENABLE_DRAW=1
export SYNFIG_ENABLE_SKETCH=1
export SYNFIG_ENABLE_WIDTH=1
Suggested starting values to try when attempting to line up the timetrack and parameter panels:
export SYNFIG_TIMETRACK_ROW_HEIGHT=21
export SYNFIG_TIMETRACK_HEADER_HEIGHT=25
Beginning with SVN version r1127
Addressing bug 1829182: the popup caret menu has been disabled for several
tools. There's no comment in the code saying why. Dooglus has added an environment variable which re-enables the popup menu when set. Export
SYNFIG_ENABLE_POPUP_MENU_IN_ALL_TOOLS=1 to try it, and report your findings back
to the bug report as to whether this should be the default or not.
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