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major cleanup of the todo.txt file for core

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Ben Fry
2019-01-20 09:52:40 -08:00
parent 76eeaccedc
commit f122cdae73
1 changed files with 166 additions and 192 deletions
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core/todo.txt
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@@ -1,16 +1,29 @@
0266 (3.5)
X make JSONObject.quote() (both versions) public
X fix javaPlatform variable for newer JDK versions
X https://github.com/processing/processing/pull/5626
o many fonts installed causes slow startup on macos
o run that on a thread, and make sure default font doesn't need the list loaded
X can't be done, notes in the code for PFont.loadFonts()
X greatly improve startup time when user-specified fonts are not used
X improve startup time when user-specified fonts are not used
X default font will be faster, using ttf/otf is fine
X only createFont("The Font Name") is still slow on macOS
X and PFont.list()
o check again whether element 0,0 in a Table is working
X https://github.com/processing/processing/issues/3011
X was already checked, made a note and locked the issue
api changes
X Dict.remove() should return value, not index (for consistency w/ others)
X returns the value removed, not the key, just like remove(key)
X rationale being that if you know the index, you probably know the key
X if unavailable, throw an exception; otherwise no consistent way to indicate error
X add circle() and square()
X add push() and pop()
X make JSONObject.quote() (both versions) public
X should DoubleDict create from Iterable or Map<>?
o (Map is more efficient b/c of size, Iterable more useful)
X Iterable of what, though? Map.Entry?
X sticking with just the Map<> version for now
contrib
o make tabs into spaces, fixes pixelDensity(2) issue with tabs
@@ -62,41 +75,37 @@ cleaning
o WARNING: GL pipe is running in software mode (Renderer ID=0x1020400)
o is this coming from us? if so, need to provide actions
X haven't seen for a while, maybe fixed
X figure our size(img.width, img.height) situation
X just make loadImage() work in settings
X update the wiki and reference
o update wiki/docs to say "don't override sketchXxxx() methods"
o size() command not working to do a resize
X need a programmatic way to set size
o check on performance of the new EDT setup
X present mode is 30-40% slower than windowed
X w/ this example: https://github.com/processing/processing/issues/2423
high-ish
_ add separator option to loadTable()
_ https://github.com/processing/processing/issues/5068
_ make setting the window icon automatic, based on files in local dirs
X https://github.com/processing/processing/issues/5123
X https://github.com/processing/processing/pull/5202
_ need to make this work behind the scenes instead
_ create icon.png or have an 'icons' folder with multiple sizes
_ don't override the window icon w/ p5 logo if already set
_ NullPointerException at java.awt.Window.init(Window.java:497) when using Airplay
_ https://github.com/processing/processing/issues/5620
_ try to catch the NPE and warn the user about what's happening
data
_ Dict.remove() should return value, not index (for consistency w/ others)
_ check again whether element 0,0 in a Table is working
_ https://github.com/processing/processing/issues/3011
_ should DoubleDict create from Iterable or Map<>?
_ (Map is more efficient b/c of size, Iterable more useful)
_ requestSize() and xxxxTitle() (to diminish use of 'surface')
_ mostly held up by cross-renderer inconsistency with these
_ textAlign(CENTER) and pixelDensity(2) aligning incorrectly with Java2D
_ https://github.com/processing/processing/issues/4020
_ calling textSize() fixes it, only hpapens with the default font
_ Implement blendMode() for PDF
_ https://github.com/processing/processing/issues/5438
_ many shift- keys not working properly in FX2D (added a test sketch)
_ https://github.com/processing/processing/issues/5317
_ Switch to getModifiersEx() and fix the AWT modifiers used in PSurfaceAWT
_ this is an easy fix, but need to check impact elsewhere
_ does anything else rely on these modifiers?
_ add separator option to loadTable()
_ https://github.com/processing/processing/issues/5068
retina/hi-dpi/sizing
_ implement sketch scaling into PApplet
_ https://github.com/processing/processing/issues/4897
_ Sketches on Windows don't take UI sizing into account
@@ -104,116 +113,8 @@ _ https://github.com/processing/processing/issues/4894
_ Sketches on Linux don't take UI scaling into account
_ https://github.com/processing/processing/issues/4895
_ gohai says "xrdb -query" or "xdpyinfo" might work
_ TRIANGLE_STRIP not working correctly with createShape() and default renderer
_ https://github.com/processing/processing/issues/4678
_ should we drop the 'default' prefix from the ex handler so it's not static?
_ http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Thread.html
_ option to disable OpenGL ES on Linux?
_ https://github.com/processing/processing/issues/4584
_ textAlign(CENTER) and pixelDensity(2) aligning incorrectly with Java2D
_ https://github.com/processing/processing/issues/4020
_ calling textSize() fixes it, only hpapens with the default font
_ should fullScreen() set width and height to displayWidth/Height
_ or is that being set/unset used for any state info?
_ when calling exit(), if sketch has halted w/ exception, force the quit
_ otherwise have to double-quit with cmd-q on OS X
_ simple test case: using size() inside setup() from Eclipse
discussion
_ how to handle the touch api
_ figure our size(img.width, img.height) situation
X just make loadImage() work in settings
_ update the wiki and reference
_ size() function that scales to screen, keeps aspect, re-scales mouse coords
known
_ window must close when using file dialogs with OpenGL on Windows
_ https://github.com/processing/processing/issues/3831
_ window loses focus after maximizing
_ https://github.com/processing/processing/issues/3339
misc
_ move blending calculations from PImage into PGraphics
_ tricky because that means moving blend_resize() as well
_ and should that live in PGraphics or be its own class or ??
_ try using Frame instead of JFrame
_ default sketch location using insets incorrectly
_ use the BufferStrategy directly from the Frame object?
_ might fix performance issues w/ Presentation mode
_ sketch placement (window insets) not properly set on Linux
_ https://github.com/processing/processing/issues/2063
_ note in docs that full screen and present are now different
_ on Export to Application, this has an impact
_ update wiki/docs to say "don't override sketchXxxx() methods"
_ SVG only exports last frame
_ possibly because Java2D is disposing the Graphics2D in between?
_ https://github.com/processing/processing/issues/3753
javafx
_ Fix Java 11 incompatibilities inside PSurfaceFX
_ https://github.com/processing/processing/issues/5286
_ Hitting ESC in FX2D app on macOS throws IllegalStateException
_ https://github.com/processing/processing/issues/5249
_ wrong window size with fullScreen()
_ https://github.com/processing/processing/issues/4737
_ menu bar not hiding properly in exported applications with FX2D
_ https://github.com/processing/processing/issues/4527
_ hideMenuBar() called from setup() works fine
_ just call it around setup time?
_ the --hide-stop option not working (FX only? traces?)
_ make wiki about quirks
_ starving the thread makes things really slow down
_ keyPressed() is always uppercase, keyTyped() will be correct
_ do we really need setTextFont/Size when we already have Impl?
_ need keyPressed() to do lower and upper case
_ static mode sketches (draw once and halt w/o closing window)
_ fix display handling, line up the device order with AWT
_ https://docs.oracle.com/javafx/2/api/javafx/stage/Screen.html
_ noLoop()
_ present mode not working at all
_ stage in the center, clear the rest of the screen
_ createGraphics() should probably create PGraphicsJava2D
_ or is Canvas specific to the PGraphics, and we get another Context2D?
_ http://docs.oracle.com/javafx/2/api/javafx/scene/canvas/Canvas.html
_ loadPixels() (also 2x)
_ text and fonts?
_ maybe helpful: https://wiki.openjdk.java.net/display/OpenJFX/Font+Setup
_ updatePixels()
_ save() and saveFrame()
_ get() and set()
_ clip/noClip
_ https://github.com/processing/processing/issues/3274
_ getNative() in PImage problematic because it gives back a BufferedImage
_ move loadImage() into PGraphics, with AWT version the default
_ or pass createImage() through to renderer?
_ implement external messages (moving the window)
_ implement PSurfaceFX.setIcon()
_ javafx not supported with ARM (so we're screwed on raspberry pi)
_ https://www.linkedin.com/pulse/oracle-just-removed-javafx-support-arm-jan-snelders
opengl questions
_ exitCalled() and exitActual made public by Andres, breaks Python
_ also not API we want to expose, so sort this out
_ or maybe we're fine b/c now FX2D needs it as well
_ when did setPath() sneak into PShape? API is nothing like anything else
_ probably from the material stuff, but we need to fix that
_ why is createShape() implemented 4x (for P2D, P3D, and 2x versions)?
_ shouldn't be static, run it from the renderer, that's point of createXxx()
_ public createShape() method that takes another shape as param?
_ should just be the constructor doing this, or copy()
full screen
_ present window draws in stages (OS X)
_ crash on startup when "Mirror Displays" selected (cantfix?)
_ suspect that this is a specific chipset since Oracle didn't reproduce
@@ -223,23 +124,26 @@ _ https://bugs.openjdk.java.net/browse/JDK-8027391
_ test with JG's 13" retina laptop
graphics
_ need to be able to call pixelDensity(2) before beginDraw()
_ add pixelDensity() method to PImage/PGraphics
_ pixelDensity(2) does: pixelWidth = width; width /= 2; pixelDensity = 2;
_ this works for both PGraphics and images (though they're a little backwards)
_ for PGraphics it comes early enough
_ should the re-alloc of the drawing surface happen in beginDraw()
_ that way it won't blit to the screen until we have a fresh redraw?
_ otherwise it'll also be resizing on another thread.. badness
_ how to allocation image object w/ createGraphics() (since no surface)
_ createGraphics() currently broken in Java2D
_ size() command not working to do a resize
_ need a programmatic way to set size
_ deal with applySettings() change (maybe not a problem?)
_ check on performance of the new EDT setup
_ present mode is 30-40% slower than windowed
_ w/ this example: https://github.com/processing/processing/issues/2423
misc
_ should we drop the 'default' prefix from the ex handler so it's not static?
_ http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Thread.html
_ Switch to getModifiersEx() and fix the AWT modifiers used in PSurfaceAWT
_ this is an easy fix, but need to check impact elsewhere
_ does anything else rely on these modifiers?
_ try using Frame instead of JFrame
_ default sketch location using insets incorrectly
_ use the BufferStrategy directly from the Frame object?
_ might fix performance issues w/ Presentation mode
_ sketch placement (window insets) not properly set on Linux
_ https://github.com/processing/processing/issues/2063
_ note in docs that full screen and present are now different
_ on Export to Application, this has an impact
_ SVG only exports last frame
_ possibly because Java2D is disposing the Graphics2D in between?
_ https://github.com/processing/processing/issues/3753
_ when calling exit(), if sketch has halted w/ exception, force the quit
_ otherwise have to double-quit with cmd-q on OS X
_ simple test case: using size() inside setup() from Eclipse
data
@@ -262,28 +166,16 @@ _ save the constructor for the version that actually copies data
_ the table pointer version will be speedy and allow chaining
high
_ point() rendering differently in 2.0.3 and 2.1
_ https://github.com/processing/processing/issues/2278
_ internally, we probably have to call set() if it's a 1 pixel point
_ but that's going to be a mess.. need to first check the CTM
_ tint() not working in PDF (regression between 2.0.3 and 2.1)
_ https://github.com/processing/processing/issues/2428
_ finish PFont.getShape() implementation
_ needs to have a way to set width/height properly
_ draw(s) doesn't work on the returned PShape
_ y-location of frame might be negative, but that might be ok
_ right now, on Windows it moves it on-screen (b/c of previous bug reports)
_ may be cause of some of the display placement issues w/ multiple displays
_ seem to recall one of the bugs mentioning stacked displays
_ need to change to iterate through display rectangles
_ may be related to full-screen bug filed recently
_ closing a sketch window manually (not hitting Stop) not killing sketch
_ at least with the Java2D renderer
_ don't override the window icon w/ p5 logo if already set
decisions/misc
discussion/decisions
_ how to handle the touch api
_ can't do MouseEvent et al with Android
_ http://dvcs.w3.org/hg/webevents/raw-file/tip/touchevents.html
_ http://www.html5rocks.com/en/mobile/touch.html
_ decision: go with what looks like javascript/ios
_ touchEvent(), gestureEvent()?
_ size() function that scales to screen, keeps aspect, re-scales mouse coords
_ add screen(PVector), model(PVector) and world(PVector)?
_ maybe screenVec()? or screenXYZ()?
_ Separately, if we wanted, we could add a method that can safely do drawing calls, but that won't be any faster or make use of more processors the way that `thread()` does.
_ need reference update for createShape()
_ though we need to verify the behavior here
@@ -307,12 +199,9 @@ _ fix the registered methods doc, stop/dispose working
_ Casey needs to nudge people about libraries, so we need to fix this
_ pause(), resume(), start(), stop() clarifications
_ dispose/stop not great w/ libraries yet
_ PShape complete refactoring
_ proper touch events
_ touch event doesn't make sense for mouseMove on desktop, hover on Android
_ probably go with pointer: more universal for touch/mouse
_ high-level touch events (swipe, et al)
_ if Andres is done, they go in, if not then 3.0
_ move away from loadPixels
_ add options for image.save() (or saveImage?)
_ add quality=[0,1] for jpeg images
@@ -390,6 +279,11 @@ _ was disconnect always there?
_ will need documentation
_ negative indices so that we can work relative to the end in data classes?
_ add requestFocus() method to PApplet (or surface?)
_ point() rendering differently in 2.0.3 and 2.1
_ https://github.com/processing/processing/issues/2278
_ internally, we probably have to call set() if it's a 1 pixel point
_ but that's going to be a mess.. need to first check the CTM
_ discussion from Jakub in the report
@@ -464,6 +358,15 @@ _ Python Mode has a hook for when it's called
CORE / PFont and text()
_ finish PFont.getShape() implementation
_ needs to have a way to set width/height properly
_ draw(s) doesn't work on the returned PShape
_ y-location of frame might be negative, but that might be ok
_ right now, on Windows it moves it on-screen (b/c of previous bug reports)
_ may be cause of some of the display placement issues w/ multiple displays
_ seem to recall one of the bugs mentioning stacked displays
_ need to change to iterate through display rectangles
_ may be related to full-screen bug filed recently
_ when doing createFont, can we add it to the os fonts available?
_ font rotation (native font problem?) with natives?
_ https://github.com/processing/processing/issues/731
@@ -516,25 +419,39 @@ CORE / PImage
_ TGA files writing strangely
_ https://github.com/processing/processing/issues/2096
_ loadPixels() implementation needs to be in PApplet, not PGraphics
_ this is a tricky thing to implement because of how OpenGL is handled
_ this is a tricky thing to implement because of how OpenGL is handled
_ loadImage() should use the faster loading methods
_ hint(DISABLE_IMAGE_CACHING)
_ add a note to the loadImage() reference page
_ figure out why 1024x768 image takes 3.5 seconds to load
_ would using a BufferedImage work better?
_ is the image actually a BufferedImage so PixelGrabber is a waste?
_ deprecate the blend() function
_ move blending calculations from PImage into PGraphics
_ tricky because that means moving blend_resize() as well
_ and should that live in PGraphics or be its own class or ??
_ implement unified means to specify smoothing level for image scaling
_ https://github.com/processing/processing/issues/204
CORE / PGraphics
_ need to be able to call pixelDensity(2) before beginDraw()
_ add pixelDensity() method to PImage/PGraphics
_ pixelDensity(2) does: pixelWidth = width; width /= 2; pixelDensity = 2;
_ this works for both PGraphics and images (though they're a little backwards)
_ for PGraphics it comes early enough
_ should the re-alloc of the drawing surface happen in beginDraw()
_ that way it won't blit to the screen until we have a fresh redraw?
_ otherwise it'll also be resizing on another thread.. badness
_ how to allocation image object w/ createGraphics() (since no surface)
CORE / PShape
_ TRIANGLE_STRIP not working correctly with createShape() and default renderer
_ https://github.com/processing/processing/issues/4678
_ major refactoring for PShape/PShapeOpenGL
_ https://github.com/processing/processing/issues/1623
_ PShape should be cached as well
@@ -563,7 +480,6 @@ _ void setParams()
_ void setPath()
_ colorCalc() methods added to PShape.. should just be used from PGraphics
_ loadShape() needs to live in PApplet
_ make PShapeOpenGL a cache object
_ don't allow things inside begin/endShape() that aren't possible
_ better lockout inside beginShape() to keep other things from happening
_ don't allow you to draw stroked items unless stroke() is called
@@ -609,13 +525,76 @@ _ PShape getVertex() not implemented properly for SVG files
_ https://github.com/processing/processing/issues/1596
CORE / PVector
FX2D / Issues
_ add screen(PVector), model(PVector) and world(PVector)?
_ maybe screenVec()? or screenXYZ()?
_ many shift- keys not working properly in FX2D (added a test sketch)
_ https://github.com/processing/processing/issues/5317
_ Fix Java 11 incompatibilities inside PSurfaceFX
_ https://github.com/processing/processing/issues/5286
_ Hitting ESC in FX2D app on macOS throws IllegalStateException
_ https://github.com/processing/processing/issues/5249
_ wrong window size with fullScreen()
_ https://github.com/processing/processing/issues/4737
_ menu bar not hiding properly in exported applications with FX2D
_ https://github.com/processing/processing/issues/4527
_ hideMenuBar() called from setup() works fine
_ just call it around setup time?
_ the --hide-stop option not working (FX only? traces?)
_ make wiki about quirks
_ starving the thread makes things really slow down
_ keyPressed() is always uppercase, keyTyped() will be correct
_ do we really need setTextFont/Size when we already have Impl?
_ need keyPressed() to do lower and upper case
_ static mode sketches (draw once and halt w/o closing window)
_ fix display handling, line up the device order with AWT
_ https://docs.oracle.com/javafx/2/api/javafx/stage/Screen.html
_ noLoop()
_ present mode not working at all
_ stage in the center, clear the rest of the screen
_ createGraphics() should probably create PGraphicsJava2D
_ or is Canvas specific to the PGraphics, and we get another Context2D?
_ http://docs.oracle.com/javafx/2/api/javafx/scene/canvas/Canvas.html
_ loadPixels() (also 2x)
_ text and fonts?
_ maybe helpful: https://wiki.openjdk.java.net/display/OpenJFX/Font+Setup
_ updatePixels()
_ save() and saveFrame()
_ get() and set()
_ clip/noClip
_ https://github.com/processing/processing/issues/3274
_ getNative() in PImage problematic because it gives back a BufferedImage
_ move loadImage() into PGraphics, with AWT version the default
_ or pass createImage() through to renderer?
_ implement external messages (moving the window)
_ implement PSurfaceFX.setIcon()
_ javafx not supported with ARM (so we're screwed on raspberry pi)
_ https://www.linkedin.com/pulse/oracle-just-removed-javafx-support-arm-jan-snelders
CORE / OpenGL (Andres)
OPENGL / Known Issues
_ window must close when using file dialogs with OpenGL on Windows
_ https://github.com/processing/processing/issues/3831
_ window loses focus after maximizing
_ https://github.com/processing/processing/issues/3339
OPENGL / Questions
_ option to disable OpenGL ES on Linux?
_ https://github.com/processing/processing/issues/4584
_ exitCalled() and exitActual made public by Andres, breaks Python
_ also not API we want to expose, so sort this out
_ or maybe we're fine b/c now FX2D needs it as well
_ when did setPath() sneak into PShape? API is nothing like anything else
_ probably from the material stuff, but we need to fix that
_ why is createShape() implemented 4x (for P2D, P3D, and 2x versions)?
_ shouldn't be static, run it from the renderer, that's point of createXxx()
_ public createShape() method that takes another shape as param?
_ should just be the constructor doing this, or copy()
OPENGL / Andres
_ textureWrap(CLAMP / REPEAT)
_ simple NPE in OpenGL causes really large, not useful, stack trace
@@ -632,17 +611,12 @@ _ InvScreenX, Y, Z to convert screen (mouse) coordinates to model coordinates
_ https://github.com/processing/processing/issues/1609
CORE / Events
_ touch events.. can't do MouseEvent et al with Android
_ http://dvcs.w3.org/hg/webevents/raw-file/tip/touchevents.html
_ http://www.html5rocks.com/en/mobile/touch.html
_ decision: go with what looks like javascript/ios
_ touchEvent(), gestureEvent()?
LIBRARIES / PDF
_ tint() not working in PDF (regression between 2.0.3 and 2.1)
_ https://github.com/processing/processing/issues/2428
_ Implement blendMode() for PDF
_ https://github.com/processing/processing/issues/5438
_ beginRecord() doesn't use current settings of the sketch
_ sometimes reported as a bug, but probably not a good way to
_ consistently carry these over