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2015-01-19Not cleaning the image cache before displaying imagesJose Antonio Ortega Ruiz
Image cache cleaning was being performed during comint output filtering and, since that can happen in batches, if the total output had more images than the maximum cache size, some of them would be gone (in fact it was even worse: we were cleaning the cache after each image display). Now we just perform cache maintenance before sending the input, and avoid paying a price for non-rackets by making the cache dir setting implementation-specific.
2012-12-10Fix: more encompassing lookup for images in scheme outputJose Antonio Ortega Ruiz
We were not taking into account windows paths, with their backslashes and colons.
2012-09-02geiser-system-image-viewer -> geiser-image-viewerJose Antonio Ortega Ruiz
2012-09-02Elisp: insert instead of put imagesJose Antonio Ortega Ruiz
Images rendered via put-image won't be deleted by erase-buffer (they're overlays), while those inserted by insert-image (text properties) will.
2012-09-02racket: displaying images also during evaluationsJose Antonio Ortega Ruiz
2012-09-02Credits in headerJose Antonio Ortega Ruiz
2012-09-02Image support: buttons and auto-display in the REPLJose Antonio Ortega Ruiz
When geiser-repl-inline-images-p is false (or we're in a terminal), the inserted text replacement is a button that calls the external viewer on click. There's also a parameter controlling whether the viewer should be invoked automatically upon insertion.
2012-09-02Image display functionality refactored to its own moduleJose Antonio Ortega Ruiz