GitLab

update open dialog window height/width/font/fontsize for iemguis as they are resized/repositioned with the mouse

fix iemguis and canvas scalehandle to track mouse position instead of delta-- this fixes a bug when the mouse goes below the minimum dimensions. Plus, some more cleanup of the scalehandle code

restore the ability to show multiple iemgui label handles at once, and use class instead of id to identify them

second draft of iemgui handles--- still some bugs when switching between canvas gop rect and iemguis

 *added legacy option for iemgui objects. Starting pd-l2ork with -lega…

…cy flag positions iemgui objects in their old, vertically inconsistent locations for the sake of retaining complete backwards compatibility.

*added sys_legacy global for inclusion of other potential legacy breakages that may develop later.

implemented iemgui "pos" method

*made startmotion more user-friendly by hiding iemgui's handles after initial creation until motion is complete. LATER get rid of this because it is likely to be seen as an interim hack due to determinacy issues between the gui and core engine.

*cleaned nlet highlighting code (removed redundant call)
*updated TODO
*adjusted startmotion offset (may need further tweaking)

*added ability to have spaces in iemgui properties dialog

change type of scalehandle_new and h_master. Document some structs in g_all_guis.h and change some field sizes.

*cosmetic fixes to g_canvas.c