Change Details

**Slider upgrades** This patch adds a generic slider that can be used for `GRAPH_OT_decimate` and for the pose sliders in `pose_slide.c`. It also implements it to `pose_slide.c` **Usage** * an operator that wants to use this slider needs to save a pointer to `tSlider`. An initialized `*tSlider` is returned from `ED_slider_create` for that * call `ED_slider_modal` to update the percentage value and the drawing * use `ED_slider_status_string_get` to get a string with help info that can be printed to the status bar * use `ED_slider_destroy` to free the memory and remove the drawing callback * use `ED_slider_factor_get` and `ED_slider_factor_set` for accessing the calculated factor * use `ED_slider_allow_overshoot_get` and `ED_slider_allow_overshoot_set` to disallow overshoot. some operators don't handle values beyond the 0-1 range

**Slider upgrades** This patch adds a generic slider that can be used for `GRAPH_OT_decimate` and for the pose sliders in `pose_slide.c`. It also implements it to `pose_slide.c` **Usage** * an operator that wants to use this slider needs to save a pointer to `tSlider`. An initialized `*tSlider` is returned from `ED_slider_create` for that * modal operations should use `ED_slider_init` after create to set the needed values for mouse movement calculation * call `ED_slider_modal` to update the percentage value and the drawing * use `ED_slider_status_string_get` to get a string with help info that can be printed to the status bar * use `ED_slider_destroy` to free the memory and remove the drawing callback * use `ED_slider_factor_get` and `ED_slider_factor_set` for accessing the calculated factor * use `ED_slider_allow_overshoot_get` and `ED_slider_allow_overshoot_set` to disallow overshoot. some operators don't handle values beyond the 0-1 range

**Slider upgrades** This patch adds a generic slider that can be used for `GRAPH_OT_decimate` and for the pose sliders in `pose_slide.c`. It also implements it to `pose_slide.c` **Usage** * an operator that wants to use this slider needs to save a pointer to `tSlider`. An initialized `*tSlider` is returned from `ED_slider_create` for that * modal operations should use `ED_slider_init` after create to set the needed values for mouse movement calculation * call `ED_slider_modal` to update the percentage value and the drawing * use `ED_slider_status_string_get` to get a string with help info that can be printed to the status bar * use `ED_slider_destroy` to free the memory and remove the drawing callback * use `ED_slider_factor_get` and `ED_slider_factor_set` for accessing the calculated factor * use `ED_slider_allow_overshoot_get` and `ED_slider_allow_overshoot_set` to disallow overshoot. some operators don't handle values beyond the 0-1 range