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ba025fbd44
lisp/tooltip.el (tooltip-identifier-from-point): Don't treat tokens inside comments and strings as identifiers. lisp/progmodes/gud.el (gud-tooltip-print-command): Quote the expression to evaluate. This allows to evaluate expressions with embedded whitespace. (gud-tooltip-tips): Add a blank before the newline in the message-box text, for the benefit of message-box emulation on MS-Windows. lisp/progmodes/gdb-mi.el (gdb-tooltip-print): Don't ignore error messages from GDB, pop them up in a tooltip to give feedback to user. (gdb-tooltip-print-1): Quote the expression to evaluate. This allows to evaluate expressions with embedded whitespace. (gdb-inferior-io--init-proc): Don't send "-inferior-tty" command if the TTY name is nil or empty (which happens when communicating with the inferior via pipes, e.g. on MS-Windows). (gdb-internals): If GDB sends a "&\n" empty debugging message, don't send that to the GUD buffer. doc/emacs/building.texi (Debugger Operation): Correct and improve documentation of the GUD Tooltip mode. |
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