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* Merge lines.loveKartik K. Agaram2023-06-081-1/+11
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| * several bugfixes in saving/loading cursor positionKartik K. Agaram2023-06-081-1/+11
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* | Merge lines.loveKartik K. Agaram2023-06-071-1/+0
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* | Merge lines.loveKartik K. Agaram2023-06-061-0/+2
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| * return height of editor widget after drawingKartik K. Agaram2023-06-061-0/+2
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* | Merge lines.loveKartik K. Agaram2023-06-041-12/+32
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| * port inscript's bugfix to source editorKartik K. Agaram2023-06-041-1/+1
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| * bugfix: inscript's bugKartik K. Agaram2023-06-041-10/+21
| | | | | | | | | | | | | | | | | | | | To fix this I have to first stop incrementally updating screen_bottom1 in the middle of a frame. Now it always has a good value from the end of a frame. I'm also running into some limitations in the test I'd ideally like to write (that are documented in a comment), but I still get some sort of automated test for this bugfix.
| * handle wrapping linesKartik K. Agaram2023-06-031-2/+2
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| * change how we handle clicks above top marginKartik K. Agaram2023-06-031-0/+11
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| * get rid of recent_mouseKartik K. Agaram2023-06-011-4/+0
| | | | | | | | | | | | | | | | | | | | | | It's a hack: - if you start selecting from below final line the start of the selection is the most recent click even if it was forever ago - (the crash we're currently fixing) if you start up and immediately select all then click below final line => crash. recent_mouse was never set. - getting rid of it breaks no tests (except the crash we're currently fixing)
| * idea: set recent_mouse on mouse eventsKartik K. Agaram2023-06-011-1/+2
| | | | | | | | | | This helps, but doesn't address the C-a case. As it stands, literally my first click of the mouse might need access to recent_mouse.line/pos
| * ah, I see the problemKartik K. Agaram2023-06-011-7/+7
| | | | | | | | | | | | | | Text.mouse_pos can sometimes set recent_mouse.time but not recent_mouse.x/y. I'd assumed x/y is never nil in those situations, but that's violated. It's most easily seen when typing C-a and then clicking.
| * some temporary logging to catch a bugKartik K. Agaram2023-06-011-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bug has been spotted twice: 1. In snap.love, I selected text in one node, then another, and hit: Error: text.lua:789: attempt to compare nil with number stack traceback: text.lua:789: in function 'lt1' select.lua:19: in function 'clip_selection' text.lua:32: in function 'draw' edit.lua:117: in function 'draw' [string "REPL"]:21: in function 'draw' main.lua:152: in function 'draw' app.lua:102: in function <app.lua:84> [C]: in function 'xpcall' app.lua:112: in function <app.lua:111> [C]: in function 'xpcall' Couldn't reproduce. 2. In text.love, inscript selected all text in a small buffer and then clicked outside the text. And got: Error: text.lua:784: attempt to compare nil with number Traceback [love "callbacks.lua"]:228: in function 'handler' text.lua:784: in function 'lt1' select.lua:19: in function 'clip_selection' text.lua:27: in function 'draw' edit.lua:117: in function 'draw' run.lua:136: in function 'draw' main.lua:148: in function 'draw' app.lua:42: in function <app.lua:22> [C]: in function 'xpcall' This is reproducible, and also across forks.
* | Merge lines.loveKartik K. Agaram2023-04-081-1/+1
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| * enhance bugfix of commit a9aa3436f (Dec 2024)Kartik K. Agaram2023-04-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Scenario: * start out with some text on screen * select some text A, delete * select some more text B, delete * press C-z twice to restore A and B * press C-y twice Before this commit only the first C-y was having an effect (deleting B). The second was failing to delete A.
* | Merge lines.loveKartik K. Agaram2023-04-031-2/+0
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| * switch source side to new screen-line-based renderKartik K. Agaram2023-04-031-1/+0
| | | | | | | | Also copy over the implementation of links from pensieve.love.
| * streamline the interface for Text.drawKartik K. Agaram2023-04-021-1/+0
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* | Merge lines.loveKartik K. Agaram2023-04-021-9/+1
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| * update documentation on fragmentsKartik K. Agaram2023-04-011-1/+1
| | | | | | | | | | | | I see a path to at least maintain a single fragment per screen line. But can we do better? It even seems unnecessary to maintain two copies of the data, chopped up into lines and screen lines.
| * no more Text allocationsKartik K. Agaram2023-04-011-1/+0
| | | | | | | | Is it just my imagination, or does the app feel lighter and more fluffy?
| * App.width can no longer take a TextKartik K. Agaram2023-04-011-7/+0
| | | | | | | | | | In the process I discovered the horrible fact that Text.x allocates a new Text. And it gets called (just once, thank goodness) on every single frame.
* | Merge lines.loveKartik K. Agaram2023-03-261-4/+7
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| * bugfix: naming pointsKartik K. Agaram2023-03-261-4/+5
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| * bugfixKartik K. Agaram2023-03-261-4/+6
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| * bugfixKartik K. Agaram2023-03-261-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | scenario: open a file starting with a drawing After this commit the program doesn't crash. Error: [string "edit.lua"]:127: attempt to get length of field 'data' (a nil value) stack traceback: [love "boot.lua"]:345: in function '__len' [string "edit.lua"]:127: in function 'invalid1' [string "edit.lua"]:116: in function 'check_locs' [string "run.lua"]:35: in function 'initialize' main.lua:96: in function 'initialize' [string "app.lua"]:144: in function 'run_tests_and_initialize' [string "app.lua"]:16: in function <[string "app.lua"]:13> [C]: in function 'xpcall' [love "boot.lua"]:361: in function <[love "boot.lua"]:348> [C]: in function 'xpcall'
| * clean up some absolute coordinatesKartik K. Agaram2023-03-251-1/+1
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* | Merge lines.loveKartik K. Agaram2023-03-231-0/+14
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| * some minor cleanupKartik K. Agaram2023-03-231-1/+1
| | | | | | | | | | I can't see the mouse wheel ever setting dx, but it's more obvious now that the editor doesn't support panning left/right.
| * mouse wheel supportKartik K. Agaram2023-03-231-0/+14
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* | Merge lines.loveKartik K. Agaram2023-03-181-1/+1
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| * move default file locationKartik K. Agaram2023-03-181-1/+1
| | | | | | | | | | | | | | | | This works better on mobile platforms while seeming about as useful anywhere else. I've verified that anyone who already edited a file will continue to use its path from settings.
* | Merge lines.loveKartik K. Agaram2023-03-171-3/+8
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| * bring a few things in sync between run and sourceKartik K. Agaram2023-03-171-1/+4
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| * bugfix: disallow font size of 0Kartik K. Agaram2023-03-171-2/+4
| | | | | | | | Thanks Mikoláš Štrajt.
* | Merge lines.loveKartik K. Agaram2023-03-171-0/+16
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| * more robust state validationKartik K. Agaram2023-03-171-2/+24
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* | Merge lines.loveKartik K. Agaram2023-02-091-0/+1
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| * bugfixKartik K. Agaram2023-02-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | scenario: press ctrl+f, type in a string hit down arrow if needed until the screen scrolls press enter click with the mouse somewhere Before this commit the app would crash because cursor was above screen top.
* | Merge lines.loveKartik K. Agaram2023-01-281-0/+2
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| * wait a little to flush disk before quittingKartik K. Agaram2023-01-281-0/+2
| | | | | | | | | | | | | | I've been noticing in pensieve.love in particular that once a month or so I lose data if I quit immediately after typing in something. Nothing major, just the odd link between notes which leaves things in an inconsistent state. Let's see if this helps.
* | Merge lines.loveKartik K. Agaram2022-12-241-1/+1
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| * bugfixKartik K. Agaram2022-12-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | Scenario: make some edits, select some text, make some more edits. Press ctrl-z. Before this commit, undo would stop at the point of selection and previous edits would become unreachable. After this commit, both ctrl-z and ctrl-y seem able to span the point of selection.
| * typoKartik K. Agaram2022-12-241-1/+1
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* | Merge lines.loveKartik K. Agaram2022-12-231-21/+21
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| * consistent names in a few more placesKartik K. Agaram2022-12-231-4/+4
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| * make love event names consistentKartik K. Agaram2022-12-231-19/+19
| | | | | | | | | | I want the words to be easy to read, and to use a consistent tense. update and focus seem more timeless; let's make everything like those.
| * require editor margins to be intsKartik K. Agaram2022-12-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Not directly relevant here, but forks of this project that permit zooming can run into weird glitches if margins are not a whole number of pixels. I'd always assumed a type system that divided ints into floats was strictly superior, but now I have experienced a situation where requiring ints isn't just a compromise for the underlying CPU implementation. Particularly since Lua's print() silently hides really tiny fractions.
| * bugfix in changing shape mid-strokeKartik K. Agaram2022-12-121-2/+5
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