diff options
Diffstat (limited to 'src/pdf_view.zig')
| -rw-r--r-- | src/pdf_view.zig | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/pdf_view.zig b/src/pdf_view.zig index e435d777..6c137202 100644 --- a/src/pdf_view.zig +++ b/src/pdf_view.zig @@ -2008,11 +2008,16 @@ pub fn openSections(core: *pardes.Pardes, id: usize) void { const pane = core.panes[id] orelse return; const state = &(pane.pdf orelse return); if (rearmCleanSections(core, id, pane, state)) return; - const content = state.renderSections(core.pdf_gpa, core.gpa) catch return; + const content = state.renderSections(core.pdf_gpa, core.gpa) catch |err| return core.reportError(id, "PdfSections", err); + // No outline: said, not an empty pane to puzzle over. + if (content.len == 0) { + core.gpa.free(content); + return core.reportFailure(id, "PdfSections: this PDF has no outline"); + } const free = core.freeSlot() orelse { core.gpa.free(content); - return; + return core.reportError(id, "PdfSections", error.NoPaneSlots); }; const dir = std.fs.path.dirname(state.path) orelse "/"; const result = Output.open( |