Root-cause fix for xterm text rendering with wide inter-character gaps on mobile after fonts settle post-load.
- Added forceTerminalFontRemeasure() in terminalPreferences.ts to work around xterm's OptionsService setter being a no-op when reassigning an already-current fontFamily/fontSize
- Applied the remeasure helper at every post-waitForTerminalFontMetrics() settle site in TerminalModal.tsx and SessionTerminal.tsx
- Added regression tests covering the remeasure invariant across SessionTerminal, TerminalModal, and terminalPreferences
- Documented root cause and fix in docs/solutions/ui-bugs/xterm-options-noop-remeasure-after-font-settle.md
- Added changeset for @runfusion/fusion (patch)
Files changed:
.changeset/fn-7561-mobile-terminal-spacing.md | 7 +
docs/solutions/ui-bugs/xterm-options-noop-remeasure-after-font-settle.md | 120 ++++++++++
packages/dashboard/app/components/SessionTerminal.tsx | 11 +-
packages/dashboard/app/components/TerminalModal.tsx | 11 +-
packages/dashboard/app/components/__tests__/SessionTerminal.test.tsx | 108 ++++++++-
packages/dashboard/app/components/__tests__/TerminalModal.test.tsx | 257 ++++++++++++++++++++-
packages/dashboard/app/utils/__tests__/terminalPreferences.test.ts | 55 +++++
packages/dashboard/app/utils/terminalPreferences.ts | 38 +++
8 files changed, 601 insertions(+), 6 deletions(-)
Fusion-Task-Id: FN-7561
Fusion-Task-Lineage: ad9da396-abf4-46ea-8c60-f2ed40fa4b01
Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>
9d4a45b0f9