On Tue, 12 Dec 2017 08:32:10 +0100 Pierre Couderc <pie...@couderc.eu> said:
> > > On 12/12/2017 02:35 AM, Carsten Haitzler wrote: > > On Sat, 9 Dec 2017 12:10:54 +0100 Pierre Couderc <pie...@couderc.eu> said: > > > >> A few questions : > >> > >> 1- where are introduced and defined Eva_Coord ? > > Evas_Coord ... in headers. it's just typedef'd to an int. grep for typedef > > and Evas_Coord in evas's public header files. > > > > my first port of call always for such kind of information is grepping the > > header files for the typedef or the struct name or union name etc. etc. to > > see what it is. > Thank you, I note that. > >> 2- how do get a minimum width for an entry creates by (elm_entry_add) > >> and added by elm_box_pack_end? I have tried > >> evas_object_size_hint_min_set() without success. > > a scrollable entry will not have a minimum width (well it'll be very small) > > because it CAN scroll. if it's not scrollable then that size will depend on > > the text content and keep changing as the content changes and is > > evaluated... setting the min size hint is going to fight with the widget > > that sets this min size hint itself based on content (both scrollable and > > not scrollable set it). don't SET min (or max etc.) size hints on > > widgets ... that set their own. you are just fighting them. if you want to > > know what the min size is as it changes, set up a callback for the > > EVAS_CALLBACK_CHANGED_SIZE_HINTS event and then get the size hints inside > > that. > > > Mmm, it is as you say (sure!!!). So I elm_entry_add an entry with an > empty default value, it is so small that the user cannot click in it to > enter her value ! > How can I have a minimum size ? Maybe by using a grid ? well use other things to set up a min size. you need other control points/objects than the entry itself. there is an example of this: https://www.enlightenment.org/develop/legacy/samples/elm_min_size_control just for you. with explanations. -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- Carsten Haitzler - ras...@rasterman.com ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ enlightenment-users mailing list enlightenment-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-users
