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Bug 3327

Summary: SDL_SetWindowResizable
Product: SDL Reporter: Intellectual Kitty <IntellectualKitty>
Component: videoAssignee: Sam Lantinga <slouken>
Status: RESOLVED DUPLICATE QA Contact: Sam Lantinga <slouken>
Severity: enhancement    
Priority: P2 CC: amaranth72, flibitijibibo, philipp.wiesemann
Version: 2.0.4   
Hardware: All   
OS: All   
Attachments: SDL_SetWindowResizable

Description Intellectual Kitty 2016-05-09 07:36:16 UTC 
There seems to be no way currently the change a window's resizable status, so a function like SDL_SetWindowResizable – similar to SDL_SetWindowBordered – would be advantageous.  For instance, if a user decides to play your game in windowed mode rather than fullscreen, you might wish to change your fullscreen window into a windowed mode window and remove the borderless attribute but also add the resizable attribute so that the user can adjust the window to his or her needs.
Comment 1 Alex Szpakowski 2016-05-09 16:29:26 UTC 
In your specific example at least, creating the window with the resizable flag set initially should do the trick - it will still go fullscreen when you want, and it will be resizable when in windowed mode.
Comment 2 Alex Szpakowski 2016-05-09 16:30:48 UTC 
(Also note that for going fullscreen you should ideally use the SDL_WINDOW_FULLSCREEN_DESKTOP or SDL_WINDOW_FULLSCREEN flags with either SDL_CreateWindow or SDL_SetWindowFullscreen, rather than setting the window's borderless status.)
Comment 3 Intellectual Kitty 2016-05-10 05:50:32 UTC 
Thank you clarifying these points.
Comment 4 Ethan Lee 2016-05-17 14:54:33 UTC 
Created attachment 2456 [details]
SDL_SetWindowResizable

I wrote a patch for this a while ago and sent it to Ryan/Sam for review, but I didn't hear back... feel free to try this out.
Comment 5 Philipp Wiesemann 2016-09-30 20:40:33 UTC 
SDL_SetWindowResizable() was added for SDL 2.0.5.

*** This bug has been marked as a duplicate of bug 3288 ***